{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:ZKE27VGJJDTKFA3P4TWDIOB5NL","short_pith_number":"pith:ZKE27VGJ","canonical_record":{"source":{"id":"2507.00658","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-01T10:56:39Z","cross_cats_sorted":[],"title_canon_sha256":"c55e71df6daf7ca740ea5638ea56a11ebf7932f36a6bffcddacd98c888e5847f","abstract_canon_sha256":"e0e4c40d0cbe00934f7e256dafb9f2e743240213872af305bf5a460351443086"},"schema_version":"1.0"},"canonical_sha256":"ca89afd4c948e6a2836fe4ec34383d6acfbd25aed5311b3af4f303162e949cbb","source":{"kind":"arxiv","id":"2507.00658","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.00658","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"arxiv_version","alias_value":"2507.00658v2","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.00658","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"pith_short_12","alias_value":"ZKE27VGJJDTK","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"pith_short_16","alias_value":"ZKE27VGJJDTKFA3P","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"pith_short_8","alias_value":"ZKE27VGJ","created_at":"2026-07-05T12:00:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:ZKE27VGJJDTKFA3P4TWDIOB5NL","target":"record","payload":{"canonical_record":{"source":{"id":"2507.00658","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-01T10:56:39Z","cross_cats_sorted":[],"title_canon_sha256":"c55e71df6daf7ca740ea5638ea56a11ebf7932f36a6bffcddacd98c888e5847f","abstract_canon_sha256":"e0e4c40d0cbe00934f7e256dafb9f2e743240213872af305bf5a460351443086"},"schema_version":"1.0"},"canonical_sha256":"ca89afd4c948e6a2836fe4ec34383d6acfbd25aed5311b3af4f303162e949cbb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:00:03.742088Z","signature_b64":"r8uo75e+MRiYcgrqkgz22HMoZAOZhUdBezZXaLEfiuh9LqZ/nDcshd8EqARN6+NZuNDXrYxawQxTQwjUQPdwBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca89afd4c948e6a2836fe4ec34383d6acfbd25aed5311b3af4f303162e949cbb","last_reissued_at":"2026-07-05T12:00:03.741517Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:00:03.741517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.00658","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:00:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y6xSm/0Qejnjv3FgNtCR/kgnVDd1fbsaZDVzMnc7sawA7iqNOLaSGKN0GfveHh7dEYczSuouZ6myfGX23OgQAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T01:03:49.889997Z"},"content_sha256":"71968ead5d6e448ff7409f062e65ecb7b96fa639c4b3b60706c4b674ac5e2563","schema_version":"1.0","event_id":"sha256:71968ead5d6e448ff7409f062e65ecb7b96fa639c4b3b60706c4b674ac5e2563"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:ZKE27VGJJDTKFA3P4TWDIOB5NL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Integration of quantum random number generators with post-quantum cryptography algorithms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Fernando de la Iglesia, Jordi Mur-Petit, Jos\\'e Ram\\'on Mart\\'inez Saavedra, Luis Trigo Vidarte, Marc Romeu Casas, Paula Alonso Blanco, Valerio Pruneri","submitted_at":"2025-07-01T10:56:39Z","abstract_excerpt":"As quantum technologies advance, the security of popular cryptographic protocols becomes more threatened by the capabilities of Cryptographically Relevant Quantum Computers (CRQCs). In this scenario, Post-Quantum Cryptography (PQC) has become a potential solution to prolong the life of existing Public Key Infrastructure (PKI) systems. However, PQC protocols depend on high-quality randomness for key generation and encapsulation procedures, with the quality of the entropy source potentially having a profound impact on the security of the overall system. In this work, we demonstrate a proof-of-co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.00658","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2507.00658/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:00:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jZNHx8qgouReJxXRR6/63eikdaGrBIJYlTZjESfLoT4B9e0SmebEBcBqJkIiCg0JrNybxIVhhukP4OQllnO/DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T01:03:49.891142Z"},"content_sha256":"3ab4d2cdcec8ea3a380f408bb5b4b8448fda0fd8d12917fdbd97a7130d863578","schema_version":"1.0","event_id":"sha256:3ab4d2cdcec8ea3a380f408bb5b4b8448fda0fd8d12917fdbd97a7130d863578"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL/bundle.json","state_url":"https://pith.science/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-22T01:03:49Z","links":{"resolver":"https://pith.science/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL","bundle":"https://pith.science/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL/bundle.json","state":"https://pith.science/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZKE27VGJJDTKFA3P4TWDIOB5NL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:ZKE27VGJJDTKFA3P4TWDIOB5NL","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e0e4c40d0cbe00934f7e256dafb9f2e743240213872af305bf5a460351443086","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-01T10:56:39Z","title_canon_sha256":"c55e71df6daf7ca740ea5638ea56a11ebf7932f36a6bffcddacd98c888e5847f"},"schema_version":"1.0","source":{"id":"2507.00658","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.00658","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"arxiv_version","alias_value":"2507.00658v2","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.00658","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"pith_short_12","alias_value":"ZKE27VGJJDTK","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"pith_short_16","alias_value":"ZKE27VGJJDTKFA3P","created_at":"2026-07-05T12:00:03Z"},{"alias_kind":"pith_short_8","alias_value":"ZKE27VGJ","created_at":"2026-07-05T12:00:03Z"}],"graph_snapshots":[{"event_id":"sha256:3ab4d2cdcec8ea3a380f408bb5b4b8448fda0fd8d12917fdbd97a7130d863578","target":"graph","created_at":"2026-07-05T12:00:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2507.00658/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As quantum technologies advance, the security of popular cryptographic protocols becomes more threatened by the capabilities of Cryptographically Relevant Quantum Computers (CRQCs). In this scenario, Post-Quantum Cryptography (PQC) has become a potential solution to prolong the life of existing Public Key Infrastructure (PKI) systems. However, PQC protocols depend on high-quality randomness for key generation and encapsulation procedures, with the quality of the entropy source potentially having a profound impact on the security of the overall system. In this work, we demonstrate a proof-of-co","authors_text":"Fernando de la Iglesia, Jordi Mur-Petit, Jos\\'e Ram\\'on Mart\\'inez Saavedra, Luis Trigo Vidarte, Marc Romeu Casas, Paula Alonso Blanco, Valerio Pruneri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-01T10:56:39Z","title":"Integration of quantum random number generators with post-quantum cryptography algorithms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.00658","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:71968ead5d6e448ff7409f062e65ecb7b96fa639c4b3b60706c4b674ac5e2563","target":"record","created_at":"2026-07-05T12:00:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e0e4c40d0cbe00934f7e256dafb9f2e743240213872af305bf5a460351443086","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-01T10:56:39Z","title_canon_sha256":"c55e71df6daf7ca740ea5638ea56a11ebf7932f36a6bffcddacd98c888e5847f"},"schema_version":"1.0","source":{"id":"2507.00658","kind":"arxiv","version":2}},"canonical_sha256":"ca89afd4c948e6a2836fe4ec34383d6acfbd25aed5311b3af4f303162e949cbb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca89afd4c948e6a2836fe4ec34383d6acfbd25aed5311b3af4f303162e949cbb","first_computed_at":"2026-07-05T12:00:03.741517Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:00:03.741517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r8uo75e+MRiYcgrqkgz22HMoZAOZhUdBezZXaLEfiuh9LqZ/nDcshd8EqARN6+NZuNDXrYxawQxTQwjUQPdwBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:00:03.742088Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.00658","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71968ead5d6e448ff7409f062e65ecb7b96fa639c4b3b60706c4b674ac5e2563","sha256:3ab4d2cdcec8ea3a380f408bb5b4b8448fda0fd8d12917fdbd97a7130d863578"],"state_sha256":"82eb1745e8ed5ca31ce5b7648027fa22f6133574cb1b6efb820d8ac68edbcd8c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2l6Qworh6aRQIvpxg3C41VP+kWCvqpcl3rzNDadNZWUcIs4+Ftsfwl214ZxYFB6qeN72oBR5tlLPodgoABG+Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T01:03:49.896717Z","bundle_sha256":"297912ba1d3b95f50b7f35b05f01240ede38a381e47f87327c945f09d3a2e9cf"}}