{
  "html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-n-209-2025",
  "canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-n-209-2025",
  "id": "9dbf0018e499485984baa412d1beec4b",
  "procedure_number": "AA-11-L4J-011L4J995-N-209-2025",
  "file_number": "E-2025-00052323",
  "title": "2541 SUSCRIPCIÓN A RECURSOS DE INFORMACIÓN CIENTÍFICA Y TÉCNICA",
  "description": {
    "short": "No existen bienes alternativos o sustitutos, Único Oferente, Derechos exclusivos (patentes, licencias, derechos de autor u otros derechos exclusivos), o por obras de arte.",
    "detailed": "AMERICAN MATHEMATICAL SOCIETY (4 JOURNALS) Y MATHSCINET \nAMERICAN MEDICAL ASSOCIATION (JAMA JOURNAL Y JAMA NEUROLOGY) \nJSTOR ARCHIVAL AND PRIMARY SOURCES COLLECTION \n*KARGER PUBLISHERS. INCLUYE READ & PUBLISH WORLD SCIENTIFIC PUBLISHING \nTHIEME JOURNALS (DRUG RESEARCH, PLANTA MEDICA, SYNFACTS, SYNLETT, SYNTHESIS)"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "CINVESTAV",
    "acronym": "CINVESTAV",
    "branch": "11 - EDUCACIÓN PÚBLICA",
    "buying_unit": "SUBDIRECCION DE RECURSOS MATERIALES",
    "requesting_unit": null,
    "requesting_group": "SUBDIRECCION DE RECURSOS MATERIALES",
    "entity": null,
    "slug": "cinvestav",
    "unit_slug": "subdireccion-de-recursos-materiales-011l4j995"
  },
  "classification": {
    "procedure_type": "ADJUDICACIÓN DIRECTA",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "153",
    "exception_basis": "Art. 54 fr. I",
    "internal_control_number": "REQ. 2541-2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-06-19T20:21:15.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": null,
    "award_at": null,
    "estimated_contract_at": "2025-06-19T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": null,
    "award": null,
    "clarification_meeting": null,
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "USD",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "USD",
    "advance_percentage": "0",
    "supplier_percentage": null,
    "payment_method": "TRANSFERENCIA",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": false,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": null,
    "term_months": null,
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": null,
    "joint": false,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": null,
    "duration_days": null,
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "21502-0020",
          "specific_item_code": "21502",
          "cucop_description": "REVISTAS",
          "description": "AMERICAN MATHEMATICAL SOCIETY (4 JOURNALS) Y MATHSCINET AMERICAN MEDICAL ASSOCIATION (JAMA JOURNAL Y JAMA NEUROLOGY) JSTOR ARCHIVAL AND PRIMARY SOURCES COLLECTION *KARGER PUBLISHERS. INCLUYE READ & PUBLISH WORLD SCIENTIFIC PUBLISHING THIEME JOURNALS (DRUG RESEARCH, PLANTA MEDICA, SYNFACTS, SYNLETT, SYNTHESIS)",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "21502",
          "partida_description": "MATERIAL PARA INFORMACIÓN EN ACTIVIDADES DE INVESTIGACIÓN CIENTÍFICA Y TECNOLÓGICA"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "21502",
      "description": "MATERIAL PARA INFORMACIÓN EN ACTIVIDADES DE INVESTIGACIÓN CIENTÍFICA Y TECNOLÓGICA"
    }
  ],
  "awards": [
    {
      "id": "C-2025-00060659",
      "internal_reference": "CINVESTAV-SA-2025-541",
      "title": "2541 SUSCRIPCIÓN A RECURSOS DE INFORMACIÓN CIENTÍFICA Y TÉCNICA",
      "status": "PUBLICADO",
      "contractor": {
        "name": "DOT LIB INFORMATION LLC S DE RL",
        "normalized_name": "DOT LIB INFORMATION LLC",
        "rfc_type": null,
        "slug": "dot-lib-information-llc"
      },
      "contract_period": {
        "published_at": "2025-06-19T20:21:14.000Z",
        "starts_at": "2025-06-19T06:00:00.000Z",
        "ends_at": "2025-12-31T06:00:00.000Z"
      },
      "value": {
        "subtotal": "157187.04",
        "tax": "0",
        "total": "157187.04",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "USD"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "21502-0020",
          "description": "AMERICAN MATHEMATICAL SOCIETY (4 JOURNALS) Y MATHSCINET AMERICAN MEDICAL ASSOCIATION (JAMA JOURNAL Y JAMA NEUROLOGY) JSTOR ARCHIVAL AND PRIMARY SOURCES COLLECTION *KARGER PUBLISHERS. INCLUYE READ & PUBLISH WORLD SCIENTIFIC PUBLISHING THIEME JOURNALS (DRUG RESEARCH, PLANTA MEDICA, SYNFACTS, SYNLETT, SYNTHESIS)",
          "unit": "SERVICIO",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "157187.04",
          "subtotal": "157187.04",
          "tax": null,
          "other_taxes": null,
          "total": "157187.04",
          "cucop_description": "REVISTAS",
          "partida_code": "21502",
          "partida_description": "MATERIAL PARA INFORMACIÓN EN ACTIVIDADES DE INVESTIGACIÓN CIENTÍFICA Y TECNOLÓGICA"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "JUSTIFICACIÓN DE EXCEPCIÓN",
      "filename": "JUSTIFICACION.pdf",
      "availability": "available",
      "size_bytes": "1411402",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-01-08T20:55:35.689Z",
      "updated_at": "2026-01-08T20:55:35.690Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "COT DOT LIB.pdf",
      "availability": "available",
      "size_bytes": "189635",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-01-08T20:55:37.617Z",
      "updated_at": "2026-01-08T20:55:37.619Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "OFICIO SA 541.pdf",
      "availability": "available",
      "size_bytes": "940361",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-01-08T20:55:39.728Z",
      "updated_at": "2026-01-08T20:55:39.730Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-03T08:47:49.249Z",
    "last_seen_at": "2026-08-03T09:49:11.796Z",
    "first_seen_at": "2025-11-04T22:02:46.897Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T22:02:46.897Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "21502-0020",
        "description": "REVISTAS",
        "priced_items": 259,
        "units": [
          {
            "n": 119,
            "max": 14373025.87,
            "min": 3503.11,
            "p10": 7189.756,
            "p50": 101221.52,
            "p90": 570389.508,
            "unidad": "SERVICIO"
          },
          {
            "n": 118,
            "max": 1351733,
            "min": 2762.02,
            "p10": 7371.378,
            "p50": 52815,
            "p90": 342966.316,
            "unidad": "PIEZA"
          },
          {
            "n": 11,
            "max": 1658154.57,
            "min": 4333.82,
            "p10": 21091.11,
            "p50": 299061.15,
            "p90": 1521545.52,
            "unidad": "LOTE"
          },
          {
            "n": 11,
            "max": 527112.91,
            "min": 3503.11,
            "p10": 11778.95,
            "p50": 17588,
            "p90": 516777.36,
            "unidad": "UNIDAD"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 35,
            "p50": 64874
          },
          "2024": {
            "n": 69,
            "p50": 62413
          },
          "2025": {
            "n": 77,
            "p50": 55257.63
          },
          "2026": {
            "n": 78,
            "p50": 63067.86
          }
        },
        "refreshed_at": "2026-09-18T22:37:02.644Z"
      }
    ],
    "buyer": {
      "slug": "cinvestav",
      "name": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "total_procedures": 6205,
      "distinct_suppliers": 1314,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 34,
        "ADJUDICACIÓN DIRECTA": 6052,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 116,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
      },
      "refreshed_at": "2026-09-26T00:00:02.312Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-i-207-2025",
      "nombre_procedimiento": "2544 SUSCRIPCIÓN A RECURSOS DE INFORMACIÓN CIENTÍFICA Y TÉCNICA",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.10473463251394921,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-06-19T13:35:14.000Z",
      "ganador": "ITMS GROUP INC",
      "ganador_slug": "itms-group-inc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1788080.67"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-n-286-2025",
      "nombre_procedimiento": "SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS (SIAM) JOURNALS COLLECTION",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.10974048223204602,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-08-06T14:07:04.000Z",
      "ganador": "EBSCO MEXICO INC SA DE CV",
      "ganador_slug": "ebsco-mexico-inc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "145083.97"
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-4364-2025",
      "nombre_procedimiento": "SUSCRIPCIÓN A LOS RECURSOS CIENTÍFICOS Y TECNÓLOGICOS",
      "dependencia": "INSTITUTO POLITECNICO NACIONAL",
      "siglas": "IPN",
      "score": 0.12509409711605834,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-09-12T12:21:52.000Z",
      "ganador": "DOT LIB INFORMATION, LLC",
      "ganador_slug": "dot-lib-information-llc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "2537490.54"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-i-210-2025",
      "nombre_procedimiento": "2555 SUSCRIPCIÓN A RECURSOS DE INFORMACIÓN CIENTÍFICA Y TÉCNICA",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.12995809047539886,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-06-19T14:21:49.000Z",
      "ganador": "CLARIVATE ANALYTICS (US) LLC",
      "ganador_slug": "clarivate-analytics-us-llc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "3988764.84"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-i-564-2024",
      "nombre_procedimiento": "SUSCRIPCIÓN A SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS (SIAM) JOURNALS",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.13421485227985763,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-05-24T15:00:30.000Z",
      "ganador": "SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS",
      "ganador_slug": "society-for-industrial-and-applied-mathematics",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "119401.07"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-i-208-2025",
      "nombre_procedimiento": "2552 SUSCRIPCIÓN A RECURSOS DE INFORMACIÓN CIENTÍFICA Y TÉCNICA",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.1384840946937732,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-06-19T13:35:37.000Z",
      "ganador": "PROQUEST LLC",
      "ganador_slug": "proquest-llc",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "582656.97"
    }
  ]
}