{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:G44L6PEVYX3PUKGYIFRA6HAP55","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":"efcd32096d11b402adaed6e4ff41d4ad58b888fb29f4efa8081981c75e760dd1","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1994-02-08T11:35:39Z","title_canon_sha256":"a3b80807b79e8b999563f11803cbfa1f8166af32842ea42db7bcef1437834c1c"},"schema_version":"1.0","source":{"id":"gr-qc/9402017","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9402017","created_at":"2026-05-18T04:35:34Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9402017v3","created_at":"2026-05-18T04:35:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9402017","created_at":"2026-05-18T04:35:34Z"},{"alias_kind":"pith_short_12","alias_value":"G44L6PEVYX3P","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"G44L6PEVYX3PUKGY","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"G44L6PEV","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:180221dcc5f2d7a36a9f963a96396a0d2c605466a8f1d04d9f79a681929d83b1","target":"graph","created_at":"2026-05-18T04:35:34Z","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 present a self-similar model of spherically symmetric collapse of a massless scalar field with a parameter $p$. The black hole formation is explicitly shown to occur only in the strong-field implosion of $p >1$. The field evolution in the critical limit $ p \\rightarrow 1 $ is compared with numerical results found by Choptuik.","authors_text":"A.Tomimatsu, K.Nakamura, Y.Oshiro","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1994-02-08T11:35:39Z","title":"Critical Behavior of Black Hole Formation in a Scalar Wave Collapse"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9402017","kind":"arxiv","version":3},"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:b7eaf6700b3bfa46a8e1615aa3c3b9fbd7b73d35f9439cff3b4b840d143f8342","target":"record","created_at":"2026-05-18T04:35:34Z","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":"efcd32096d11b402adaed6e4ff41d4ad58b888fb29f4efa8081981c75e760dd1","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1994-02-08T11:35:39Z","title_canon_sha256":"a3b80807b79e8b999563f11803cbfa1f8166af32842ea42db7bcef1437834c1c"},"schema_version":"1.0","source":{"id":"gr-qc/9402017","kind":"arxiv","version":3}},"canonical_sha256":"3738bf3c95c5f6fa28d841620f1c0fef55a16433272f898e4d71bf587b4ebc2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3738bf3c95c5f6fa28d841620f1c0fef55a16433272f898e4d71bf587b4ebc2f","first_computed_at":"2026-05-18T04:35:34.368362Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:34.368362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T9QbjXAE+qw99OTlCd5bzbUJi+X2GReV4A/fPZhoZ/+sfJjXNzHAZnwAedrzTek3I6nwGysXH347SQUqj+UgDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:34.368956Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9402017","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7eaf6700b3bfa46a8e1615aa3c3b9fbd7b73d35f9439cff3b4b840d143f8342","sha256:180221dcc5f2d7a36a9f963a96396a0d2c605466a8f1d04d9f79a681929d83b1"],"state_sha256":"b1eb84685d5d954f1d243ccad3972e8f17938b1432b6d516d0f49739ddaffcfe"}