{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:MRGVLDWM6DLIZM4YPU6OV5DUWX","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":"31f9401a8cfacb1f7a161b416777027037285a3685429695311dba9d653977c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-10T08:36:37Z","title_canon_sha256":"251a3f8f67feca69d5ed14aabb3fcd5b2b88b8731a2a3bd255bec232045c5e2b"},"schema_version":"1.0","source":{"id":"1503.02810","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.02810","created_at":"2026-05-18T01:59:37Z"},{"alias_kind":"arxiv_version","alias_value":"1503.02810v2","created_at":"2026-05-18T01:59:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.02810","created_at":"2026-05-18T01:59:37Z"},{"alias_kind":"pith_short_12","alias_value":"MRGVLDWM6DLI","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MRGVLDWM6DLIZM4Y","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MRGVLDWM","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:991e8c88a8cfd189f44dfda7f5e47c5f06b69a90370aecaa35f8e352d78bee83","target":"graph","created_at":"2026-05-18T01:59:37Z","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":"Computation of the renormalized stress-energy tensor is the most serious obstacle in studying the dynamical, self-consistent, semiclassical evaporation of a black hole in 4D. The difficulty arises from the delicate regularization procedure for the stress-energy tensor, combined with the fact that in practice the modes of the field need be computed numerically. We have developed a new method for numerical implementation of the point-splitting regularization in 4D, applicable to the renormalized stress-energy tensor as well as to $\\left\\langle \\phi^{2}\\right\\rangle _{ren}$, namely the renormaliz","authors_text":"Adam Levi, Amos Ori","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-10T08:36:37Z","title":"Pragmatic mode-sum regularization method for semiclassical black-hole spacetimes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.02810","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":"sha256:011f1e62ca9c20b1e0aba6f985198893542fd55f2fe25d6f87f39f2b4c36b69f","target":"record","created_at":"2026-05-18T01:59:37Z","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":"31f9401a8cfacb1f7a161b416777027037285a3685429695311dba9d653977c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-10T08:36:37Z","title_canon_sha256":"251a3f8f67feca69d5ed14aabb3fcd5b2b88b8731a2a3bd255bec232045c5e2b"},"schema_version":"1.0","source":{"id":"1503.02810","kind":"arxiv","version":2}},"canonical_sha256":"644d558eccf0d68cb3987d3ceaf474b5e034562584a2d9fae9bd6f695a40890f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"644d558eccf0d68cb3987d3ceaf474b5e034562584a2d9fae9bd6f695a40890f","first_computed_at":"2026-05-18T01:59:37.244294Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:37.244294Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C5CEhyM5p2jSIkcMghqCiBTLKGT9Vm6Brf4lQw4U2tkVvIqbKBnMnzvKdNuKMLV4dxza8HyBolujXSB5lRJzCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:37.245003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.02810","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:011f1e62ca9c20b1e0aba6f985198893542fd55f2fe25d6f87f39f2b4c36b69f","sha256:991e8c88a8cfd189f44dfda7f5e47c5f06b69a90370aecaa35f8e352d78bee83"],"state_sha256":"11e1631d01bc1eca05d0c9c1105205a7d91a8986c5b6a7741dd9e1e4903a9dc9"}