{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:QMOPECXAN55FYQAZKP7SQVETWT","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":"59e7f22045aba823783ba0b72eee4cd1bab002c501fdd3378e436bbdcf16240a","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-10-25T20:38:04Z","title_canon_sha256":"49bf07e61df5c933525cd69fe7d83f1bf307981174a7f81e586f15c2404b59e7"},"schema_version":"1.0","source":{"id":"1210.6996","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.6996","created_at":"2026-05-18T01:53:37Z"},{"alias_kind":"arxiv_version","alias_value":"1210.6996v3","created_at":"2026-05-18T01:53:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.6996","created_at":"2026-05-18T01:53:37Z"},{"alias_kind":"pith_short_12","alias_value":"QMOPECXAN55F","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"QMOPECXAN55FYQAZ","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"QMOPECXA","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:0833dd411218552a97011df5732da65c8f33e5b4e806c05dcf94a88aece2146a","target":"graph","created_at":"2026-05-18T01:53:37Z","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":"We investigate the recent black hole firewall argument. For a black hole in a typical state we argue that unitarity requires every quantum of radiation leaving the black hole to carry information about the initial state. An information-free horizon is thus inconsistent with unitary at every step of the evaporation process (in particular both before and after Page time). The required horizon-scale structure is manifest in the fuzzball proposal which provides a mechanism for holding up the structure. In this context we want to address the experience of an infalling observer and discuss the recen","authors_text":"Andrea Puhm, Borun D. Chowdhury, Steven G. Avery","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-10-25T20:38:04Z","title":"Unitarity and fuzzball complementarity: \"Alice fuzzes but may not even know it!\""},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.6996","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":"sha256:51fc18c2b26b7893c83158a79498f88a7c5f1fcb0be2bb02363229a013c1d8bd","target":"record","created_at":"2026-05-18T01:53:37Z","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":"59e7f22045aba823783ba0b72eee4cd1bab002c501fdd3378e436bbdcf16240a","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-10-25T20:38:04Z","title_canon_sha256":"49bf07e61df5c933525cd69fe7d83f1bf307981174a7f81e586f15c2404b59e7"},"schema_version":"1.0","source":{"id":"1210.6996","kind":"arxiv","version":3}},"canonical_sha256":"831cf20ae06f7a5c401953ff285493b4ce6de3412aa4e9787205d6ff2d536200","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"831cf20ae06f7a5c401953ff285493b4ce6de3412aa4e9787205d6ff2d536200","first_computed_at":"2026-05-18T01:53:37.441691Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:37.441691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5O4XQnn8ZxwyZZgtHgIQz8oUzfhAqwwN0ukIc3jzqwq4i6Pp23kjSyv7qBpxfo8GydQ9TrwOoh6sdtytVXlzDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:37.442520Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.6996","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51fc18c2b26b7893c83158a79498f88a7c5f1fcb0be2bb02363229a013c1d8bd","sha256:0833dd411218552a97011df5732da65c8f33e5b4e806c05dcf94a88aece2146a"],"state_sha256":"2211178c809ca29d340dae2eb67da3988abbcabc406772f30bbf4abb90988925"}