{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:6IR5S2DCTG53PDDC6Y4A3PXJ46","short_pith_number":"pith:6IR5S2DC","canonical_record":{"source":{"id":"astro-ph/0310290","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-10T12:38:05Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"d0279639cd030786545fe54057b4a88ffc923f0d2dbf92fd8cb0082f93a3620f","abstract_canon_sha256":"92fba2c7b486585958524c6082e17c08415a45152014b6d126f693a546fb0592"},"schema_version":"1.0"},"canonical_sha256":"f223d9686299bbb78c62f6380dbee9e7a3799adb9ba8be9ec3fffd3acd5dabad","source":{"kind":"arxiv","id":"astro-ph/0310290","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310290","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310290v1","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310290","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"pith_short_12","alias_value":"6IR5S2DCTG53","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"pith_short_16","alias_value":"6IR5S2DCTG53PDDC","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"pith_short_8","alias_value":"6IR5S2DC","created_at":"2026-07-04T14:13:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:6IR5S2DCTG53PDDC6Y4A3PXJ46","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0310290","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-10T12:38:05Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"d0279639cd030786545fe54057b4a88ffc923f0d2dbf92fd8cb0082f93a3620f","abstract_canon_sha256":"92fba2c7b486585958524c6082e17c08415a45152014b6d126f693a546fb0592"},"schema_version":"1.0"},"canonical_sha256":"f223d9686299bbb78c62f6380dbee9e7a3799adb9ba8be9ec3fffd3acd5dabad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:13:04.497890Z","signature_b64":"kZg1crYoCvgp3BNst16OQm+ytooLbebBshxJIWhSIBcD2ppq8gELEq+gmSq7tmgTjpvJBJutJiUjEnWT3/lgCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f223d9686299bbb78c62f6380dbee9e7a3799adb9ba8be9ec3fffd3acd5dabad","last_reissued_at":"2026-07-04T14:13:04.497432Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:13:04.497432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0310290","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:13:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qUCnnB8Hd22hNJnOa9g/NEBTr0KRRC20xen01ngnj4sdzBPy8865UGQj+NTQ/7jNO802s6TpZjCr2D1PtSIjCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T11:04:35.025270Z"},"content_sha256":"92c40e9837c1e96e385f17a95ee5e526082377ea1a8b17cf104f3d37fe8e96f9","schema_version":"1.0","event_id":"sha256:92c40e9837c1e96e385f17a95ee5e526082377ea1a8b17cf104f3d37fe8e96f9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:6IR5S2DCTG53PDDC6Y4A3PXJ46","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nuclear pasta structure in hot neutron stars","license":"","headline":"","cross_cats":["nucl-th"],"primary_cat":"astro-ph","authors_text":"Gentaro Watanabe, Katsuhiko Sato, Kenji Yasuoka, Toshikazu Ebisuzaki","submitted_at":"2003-10-10T12:38:05Z","abstract_excerpt":"Structure of cold and hot dense matter at subnuclear densities is investigated by quantum molecular dynamics (QMD) simulations. Obtained phase diagrams show that the density of the phase boundaries between the different nuclear structures decreases with increasing temperature due to the thermal expansion of nuclear matter region."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310290","kind":"arxiv","version":1},"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/astro-ph/0310290/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":"2026-07-04T14:13:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a6JhHtFsMP95EKBi4nCWPDrEktxxY0r2xhkDL9nhiqid3ZQQY2qxzpnn+pd8BNsdac4WEHfD7N8nzsVS7KKiBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T11:04:35.025694Z"},"content_sha256":"8fd8a0094904b655116a498928400245a4325ae63eb80ea9cb916f7e89538eed","schema_version":"1.0","event_id":"sha256:8fd8a0094904b655116a498928400245a4325ae63eb80ea9cb916f7e89538eed"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46/bundle.json","state_url":"https://pith.science/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46/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":"2026-07-05T11:04:35Z","links":{"resolver":"https://pith.science/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46","bundle":"https://pith.science/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46/bundle.json","state":"https://pith.science/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6IR5S2DCTG53PDDC6Y4A3PXJ46/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:6IR5S2DCTG53PDDC6Y4A3PXJ46","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":"92fba2c7b486585958524c6082e17c08415a45152014b6d126f693a546fb0592","cross_cats_sorted":["nucl-th"],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-10T12:38:05Z","title_canon_sha256":"d0279639cd030786545fe54057b4a88ffc923f0d2dbf92fd8cb0082f93a3620f"},"schema_version":"1.0","source":{"id":"astro-ph/0310290","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310290","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310290v1","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310290","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"pith_short_12","alias_value":"6IR5S2DCTG53","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"pith_short_16","alias_value":"6IR5S2DCTG53PDDC","created_at":"2026-07-04T14:13:04Z"},{"alias_kind":"pith_short_8","alias_value":"6IR5S2DC","created_at":"2026-07-04T14:13:04Z"}],"graph_snapshots":[{"event_id":"sha256:8fd8a0094904b655116a498928400245a4325ae63eb80ea9cb916f7e89538eed","target":"graph","created_at":"2026-07-04T14:13:04Z","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/astro-ph/0310290/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Structure of cold and hot dense matter at subnuclear densities is investigated by quantum molecular dynamics (QMD) simulations. Obtained phase diagrams show that the density of the phase boundaries between the different nuclear structures decreases with increasing temperature due to the thermal expansion of nuclear matter region.","authors_text":"Gentaro Watanabe, Katsuhiko Sato, Kenji Yasuoka, Toshikazu Ebisuzaki","cross_cats":["nucl-th"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-10-10T12:38:05Z","title":"Nuclear pasta structure in hot neutron stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310290","kind":"arxiv","version":1},"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":"sha256:92c40e9837c1e96e385f17a95ee5e526082377ea1a8b17cf104f3d37fe8e96f9","target":"record","created_at":"2026-07-04T14:13:04Z","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":"92fba2c7b486585958524c6082e17c08415a45152014b6d126f693a546fb0592","cross_cats_sorted":["nucl-th"],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-10T12:38:05Z","title_canon_sha256":"d0279639cd030786545fe54057b4a88ffc923f0d2dbf92fd8cb0082f93a3620f"},"schema_version":"1.0","source":{"id":"astro-ph/0310290","kind":"arxiv","version":1}},"canonical_sha256":"f223d9686299bbb78c62f6380dbee9e7a3799adb9ba8be9ec3fffd3acd5dabad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f223d9686299bbb78c62f6380dbee9e7a3799adb9ba8be9ec3fffd3acd5dabad","first_computed_at":"2026-07-04T14:13:04.497432Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:13:04.497432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kZg1crYoCvgp3BNst16OQm+ytooLbebBshxJIWhSIBcD2ppq8gELEq+gmSq7tmgTjpvJBJutJiUjEnWT3/lgCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:13:04.497890Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0310290","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:92c40e9837c1e96e385f17a95ee5e526082377ea1a8b17cf104f3d37fe8e96f9","sha256:8fd8a0094904b655116a498928400245a4325ae63eb80ea9cb916f7e89538eed"],"state_sha256":"5ce7a299e243c0bc85d6a907c910adec7e77e82ecf42787a5587d87059f5f1dc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YTXejquIDU3aGUFUl6SXmfHKrSS772RjtrOn4fCXPWpQ0dY/zvfQ7td5jTpea/8u585X0Qj0ABguNa0HrP5aDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T11:04:35.028230Z","bundle_sha256":"35e1e2399cc26cb5755794797990db5d6ba8e2acb62a3e7c8b8a45b7724e9e16"}}