{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:QYZJ3ZWCCAYO2ORUTNEY5QCLU4","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":"f3bdba1b66e86747d65f4131f131bec83b8d91c1e4ce4b909eadfe27c2e43928","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-08-02T00:03:28Z","title_canon_sha256":"1271f3eda6d779e749354b5dd1e3b2352d17353668e9a3c64f9e6881c03a84be"},"schema_version":"1.0","source":{"id":"1108.0449","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0449","created_at":"2026-05-18T04:01:39Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0449v2","created_at":"2026-05-18T04:01:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0449","created_at":"2026-05-18T04:01:39Z"},{"alias_kind":"pith_short_12","alias_value":"QYZJ3ZWCCAYO","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QYZJ3ZWCCAYO2ORU","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QYZJ3ZWC","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:03b06a67549e342cc75502aa029241dbeda603d8c77097a267ef9b29b24b56c1","target":"graph","created_at":"2026-05-18T04:01:39Z","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":"Numerical studies of gravitational collapse in isotropic coordinates have recently shown an interesting connection between the gravitational Lagrangian and black hole thermodynamics. A study of the actual spacetime was not the main focus of this work and in particular, the rich and interesting structure of the interior has not been investigated in much detail and remains largely unknown. We elucidate its features by performing a numerical study of the spacetime in isotropic coordinates during gravitational collapse of a massless scalar field. The most salient feature to emerge is the formation","authors_text":"Ariel Edery, Hugues Beauchesne","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-08-02T00:03:28Z","title":"Emergence of thin shell structure during collapse in isotropic coordinates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0449","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:cf980880cc0799ec07110f2b6384081e80f4b13010ef1901ae58f18271284629","target":"record","created_at":"2026-05-18T04:01:39Z","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":"f3bdba1b66e86747d65f4131f131bec83b8d91c1e4ce4b909eadfe27c2e43928","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-08-02T00:03:28Z","title_canon_sha256":"1271f3eda6d779e749354b5dd1e3b2352d17353668e9a3c64f9e6881c03a84be"},"schema_version":"1.0","source":{"id":"1108.0449","kind":"arxiv","version":2}},"canonical_sha256":"86329de6c21030ed3a349b498ec04ba73e2059147c2995036228016a5b1c68a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86329de6c21030ed3a349b498ec04ba73e2059147c2995036228016a5b1c68a1","first_computed_at":"2026-05-18T04:01:39.530721Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:01:39.530721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NnyUERfDZlY+w0qXbDAx4XyQu50vArgaCxyrgc/fcXjnhTkpw0KBmDZE6/X3pI9ZgSkuJqZGha1lfYGajDy/CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:01:39.531544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.0449","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cf980880cc0799ec07110f2b6384081e80f4b13010ef1901ae58f18271284629","sha256:03b06a67549e342cc75502aa029241dbeda603d8c77097a267ef9b29b24b56c1"],"state_sha256":"f2b20f53a289da2eae2ea3f6f48d5c4aa8ca864748e51a26c5c4bfacb7bd4ab1"}