{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:VKXUPTGS76ZDPILWZ4DVDFKKAG","short_pith_number":"pith:VKXUPTGS","canonical_record":{"source":{"id":"gr-qc/9710125","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1997-10-28T21:04:21Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"8155cf098f6f7ef34a57f7221fb1b9a97f353e73e12de9f2a546c4d155d7d5b2","abstract_canon_sha256":"e0379e19064bda546ae700aa9837d66c31921808d2e49e2b7ec9f817ee44cb1f"},"schema_version":"1.0"},"canonical_sha256":"aaaf47ccd2ffb237a176cf0751954a01b0f1c1e415a35221aa32a53c0a6cf03b","source":{"kind":"arxiv","id":"gr-qc/9710125","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9710125","created_at":"2026-05-18T01:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9710125v1","created_at":"2026-05-18T01:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9710125","created_at":"2026-05-18T01:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"VKXUPTGS76ZD","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"VKXUPTGS76ZDPILW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"VKXUPTGS","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:VKXUPTGS76ZDPILWZ4DVDFKKAG","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/9710125","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1997-10-28T21:04:21Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"8155cf098f6f7ef34a57f7221fb1b9a97f353e73e12de9f2a546c4d155d7d5b2","abstract_canon_sha256":"e0379e19064bda546ae700aa9837d66c31921808d2e49e2b7ec9f817ee44cb1f"},"schema_version":"1.0"},"canonical_sha256":"aaaf47ccd2ffb237a176cf0751954a01b0f1c1e415a35221aa32a53c0a6cf03b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:18.814187Z","signature_b64":"Hulqqv7zRagCJwOltAfnUixbPN9hqoW6f6HktiQ/IHxC5+Oyb2TluXrKU70Dsmhs4wAyEhT+ryeP/AQmFdy7CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aaaf47ccd2ffb237a176cf0751954a01b0f1c1e415a35221aa32a53c0a6cf03b","last_reissued_at":"2026-05-18T01:39:18.813633Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:18.813633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/9710125","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":"2026-05-18T01:39:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p4TceLEP5fOdkxM40KQ1dJRvpSHEJHpkriAYkmqQRcchKn+ebkgSxXUFSmHrvrVXZN3pPJNKL+N6s8578BONDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:42:21.716219Z"},"content_sha256":"9816095ff10a06bc61e7c2ca96dbb8821092071beb325d1cd5b4d7ea2c569d59","schema_version":"1.0","event_id":"sha256:9816095ff10a06bc61e7c2ca96dbb8821092071beb325d1cd5b4d7ea2c569d59"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:VKXUPTGS76ZDPILWZ4DVDFKKAG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Gravitational collapse: A case for thermal relaxation","license":"","headline":"","cross_cats":["astro-ph"],"primary_cat":"gr-qc","authors_text":"J. Martinez, L. Herrera","submitted_at":"1997-10-28T21:04:21Z","abstract_excerpt":"Two relativistic models for collapsing spheres at different stages of evolution, which include pre-relaxation processes, are presented. The influence of relaxation time on the outcome of evolution in both cases is exhibited and established. It is shown that relaxation processes can drastically change the final state of the collapsing system. In particular, there are cases in which the value of the relaxation time determines the bounce or the collapse of the sphere."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9710125","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":""},"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":"2026-05-18T01:39:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7rmt5/cXYEEUj3g/QAN1PcxS0nuXZ+M5lljHxm+mPrCE5lzgts3wXe8eOfRfogEYdPKU58VJbHnFj+j9WSMJCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:42:21.716579Z"},"content_sha256":"d567d7c402a77a3991c38c6f753a2951076a990524ddc80ed558b747c3dc2c5f","schema_version":"1.0","event_id":"sha256:d567d7c402a77a3991c38c6f753a2951076a990524ddc80ed558b747c3dc2c5f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG/bundle.json","state_url":"https://pith.science/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG/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":"2026-05-28T09:42:21Z","links":{"resolver":"https://pith.science/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG","bundle":"https://pith.science/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG/bundle.json","state":"https://pith.science/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VKXUPTGS76ZDPILWZ4DVDFKKAG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:VKXUPTGS76ZDPILWZ4DVDFKKAG","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":"e0379e19064bda546ae700aa9837d66c31921808d2e49e2b7ec9f817ee44cb1f","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"1997-10-28T21:04:21Z","title_canon_sha256":"8155cf098f6f7ef34a57f7221fb1b9a97f353e73e12de9f2a546c4d155d7d5b2"},"schema_version":"1.0","source":{"id":"gr-qc/9710125","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9710125","created_at":"2026-05-18T01:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9710125v1","created_at":"2026-05-18T01:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9710125","created_at":"2026-05-18T01:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"VKXUPTGS76ZD","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"VKXUPTGS76ZDPILW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"VKXUPTGS","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:d567d7c402a77a3991c38c6f753a2951076a990524ddc80ed558b747c3dc2c5f","target":"graph","created_at":"2026-05-18T01:39:18Z","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"},"paper":{"abstract_excerpt":"Two relativistic models for collapsing spheres at different stages of evolution, which include pre-relaxation processes, are presented. The influence of relaxation time on the outcome of evolution in both cases is exhibited and established. It is shown that relaxation processes can drastically change the final state of the collapsing system. In particular, there are cases in which the value of the relaxation time determines the bounce or the collapse of the sphere.","authors_text":"J. Martinez, L. Herrera","cross_cats":["astro-ph"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1997-10-28T21:04:21Z","title":"Gravitational collapse: A case for thermal relaxation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9710125","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":"sha256:9816095ff10a06bc61e7c2ca96dbb8821092071beb325d1cd5b4d7ea2c569d59","target":"record","created_at":"2026-05-18T01:39:18Z","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":"e0379e19064bda546ae700aa9837d66c31921808d2e49e2b7ec9f817ee44cb1f","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"1997-10-28T21:04:21Z","title_canon_sha256":"8155cf098f6f7ef34a57f7221fb1b9a97f353e73e12de9f2a546c4d155d7d5b2"},"schema_version":"1.0","source":{"id":"gr-qc/9710125","kind":"arxiv","version":1}},"canonical_sha256":"aaaf47ccd2ffb237a176cf0751954a01b0f1c1e415a35221aa32a53c0a6cf03b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aaaf47ccd2ffb237a176cf0751954a01b0f1c1e415a35221aa32a53c0a6cf03b","first_computed_at":"2026-05-18T01:39:18.813633Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:18.813633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hulqqv7zRagCJwOltAfnUixbPN9hqoW6f6HktiQ/IHxC5+Oyb2TluXrKU70Dsmhs4wAyEhT+ryeP/AQmFdy7CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:18.814187Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9710125","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9816095ff10a06bc61e7c2ca96dbb8821092071beb325d1cd5b4d7ea2c569d59","sha256:d567d7c402a77a3991c38c6f753a2951076a990524ddc80ed558b747c3dc2c5f"],"state_sha256":"538f21a364a9585d3036c24931452052e2613dada727f4b9b86ce6d83ce176bc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Crk7fGIqaCGKai34ZCLHvK/nQLxdrXbcMTwwo+Rnn6byiZ8RApSi7s4NZU9/WbVKJjqMnaULAbqF1qVN84eKCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T09:42:21.718530Z","bundle_sha256":"d62762c5983e4f380020ac32305ad4b727d405ece5c3434f1b4bf9102aa17290"}}