{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:6GLWTCI2HWMMQL4AM3Y477XKHP","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":"934ac2cf874ac8b290f5d56c99035add1c3202da1c259e50e486da79f9598c9f","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1999-06-18T00:35:06Z","title_canon_sha256":"cb857a282082ef83263eff40e7f40cb7c4e0249fc1dea408697de7335e6c97ff"},"schema_version":"1.0","source":{"id":"gr-qc/9906080","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9906080","created_at":"2026-05-18T01:39:17Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9906080v1","created_at":"2026-05-18T01:39:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9906080","created_at":"2026-05-18T01:39:17Z"},{"alias_kind":"pith_short_12","alias_value":"6GLWTCI2HWMM","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"6GLWTCI2HWMMQL4A","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"6GLWTCI2","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:1763a059af5fe682515971dd7a73165a9b5e3e2a17a07c1658c8be8bb25f99bc","target":"graph","created_at":"2026-05-18T01:39:17Z","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":"We consider homothetic maps in a family of spherical relativistic star models. A generalization of Vaidya's radiating metric provides a fluid atmosphere of radiation and strings. The similarity structure of the string fluid is investigated.","authors_text":"Ann Arbor, E.N. Glass, J.P. Krisch (Department of Physics, Michgan), University of Michigan","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1999-06-18T00:35:06Z","title":"Scale Symmetries of Spherical String Fluids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9906080","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":"sha256:83c84914398434f4e752ac5f583ca6815bd39933d7296243517951c52477fe93","target":"record","created_at":"2026-05-18T01:39:17Z","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":"934ac2cf874ac8b290f5d56c99035add1c3202da1c259e50e486da79f9598c9f","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1999-06-18T00:35:06Z","title_canon_sha256":"cb857a282082ef83263eff40e7f40cb7c4e0249fc1dea408697de7335e6c97ff"},"schema_version":"1.0","source":{"id":"gr-qc/9906080","kind":"arxiv","version":1}},"canonical_sha256":"f19769891a3d98c82f8066f1cffeea3bc425e05c136c14f9c7d05f41adbeb869","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f19769891a3d98c82f8066f1cffeea3bc425e05c136c14f9c7d05f41adbeb869","first_computed_at":"2026-05-18T01:39:17.938151Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:17.938151Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hpFocfjeZWgooZun776ROqGU58JbBvf5mjVEorIrxEsuIBw+G4W2mXXZVitaGXeftrlfevozXmHpHICuGp6EAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:17.938595Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9906080","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:83c84914398434f4e752ac5f583ca6815bd39933d7296243517951c52477fe93","sha256:1763a059af5fe682515971dd7a73165a9b5e3e2a17a07c1658c8be8bb25f99bc"],"state_sha256":"570a5805c950e5d79e56bcd436b790caba9642a9df14e2fc6449f7bd1f428418"}