{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GSIUXEL4DHYNVS2H3QLXVSGBNR","short_pith_number":"pith:GSIUXEL4","canonical_record":{"source":{"id":"1603.05295","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-03-16T22:03:53Z","cross_cats_sorted":[],"title_canon_sha256":"521ead81dfda696252bef4e3a761100bff6992bafd2aea9c1d626fd6615b7033","abstract_canon_sha256":"f7e385463917b0f7469c39ecdd8b0a8ef679bb68ffefbb6a3a3c01b3bcebe79b"},"schema_version":"1.0"},"canonical_sha256":"34914b917c19f0dacb47dc177ac8c16c6812458d11751e0cab6b4da58956253e","source":{"kind":"arxiv","id":"1603.05295","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.05295","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"arxiv_version","alias_value":"1603.05295v2","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05295","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"pith_short_12","alias_value":"GSIUXEL4DHYN","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GSIUXEL4DHYNVS2H","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GSIUXEL4","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GSIUXEL4DHYNVS2H3QLXVSGBNR","target":"record","payload":{"canonical_record":{"source":{"id":"1603.05295","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-03-16T22:03:53Z","cross_cats_sorted":[],"title_canon_sha256":"521ead81dfda696252bef4e3a761100bff6992bafd2aea9c1d626fd6615b7033","abstract_canon_sha256":"f7e385463917b0f7469c39ecdd8b0a8ef679bb68ffefbb6a3a3c01b3bcebe79b"},"schema_version":"1.0"},"canonical_sha256":"34914b917c19f0dacb47dc177ac8c16c6812458d11751e0cab6b4da58956253e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:35.734897Z","signature_b64":"Z3jlJ9eiDtfkouIPujRrX7nEXlRpETTHDQRedoa+d6mK+YJe4HBR8RRLNdh6xEge/YkLuxcjtudb+FVfvXwDAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"34914b917c19f0dacb47dc177ac8c16c6812458d11751e0cab6b4da58956253e","last_reissued_at":"2026-05-18T00:50:35.734088Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:35.734088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.05295","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:50:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TXbJ5vvEtDsZrvQ4Uxhnd62wtT2G/Ze+1VGLrayA+4PUSuuxANwtBHEoLIfr8F7+jbRSvwoOmfFmpU8rSyvIBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T00:22:20.857751Z"},"content_sha256":"48273c3e91fbc12fb04b44bdcb678fcffd1080ddff03ef5f7d12c0bfc25992e2","schema_version":"1.0","event_id":"sha256:48273c3e91fbc12fb04b44bdcb678fcffd1080ddff03ef5f7d12c0bfc25992e2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GSIUXEL4DHYNVS2H3QLXVSGBNR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A sharp inscribed radius estimate for fully nonlinear flows","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.DG","authors_text":"Pei-Ken Hung, Simon Brendle","submitted_at":"2016-03-16T22:03:53Z","abstract_excerpt":"We prove a sharp estimate for the inscribed radius under certain fully nonlinear curvature flows. This estimate is asymptotically sharp on cylinders."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05295","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:50:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K3hYofduvWc1lb0O3t4sztIpD1sacNpktftntnkllrqvO9XiX7HmiyJoK80r+/L5zk09IYx9d3h9mf7mpsPBCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T00:22:20.858387Z"},"content_sha256":"47227486550b8dbaa90f61fc81e780516ed64a385bdddc30d9964734b8f28000","schema_version":"1.0","event_id":"sha256:47227486550b8dbaa90f61fc81e780516ed64a385bdddc30d9964734b8f28000"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR/bundle.json","state_url":"https://pith.science/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-08T00:22:20Z","links":{"resolver":"https://pith.science/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR","bundle":"https://pith.science/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR/bundle.json","state":"https://pith.science/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GSIUXEL4DHYNVS2H3QLXVSGBNR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GSIUXEL4DHYNVS2H3QLXVSGBNR","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":"f7e385463917b0f7469c39ecdd8b0a8ef679bb68ffefbb6a3a3c01b3bcebe79b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-03-16T22:03:53Z","title_canon_sha256":"521ead81dfda696252bef4e3a761100bff6992bafd2aea9c1d626fd6615b7033"},"schema_version":"1.0","source":{"id":"1603.05295","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.05295","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"arxiv_version","alias_value":"1603.05295v2","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05295","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"pith_short_12","alias_value":"GSIUXEL4DHYN","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GSIUXEL4DHYNVS2H","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GSIUXEL4","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:47227486550b8dbaa90f61fc81e780516ed64a385bdddc30d9964734b8f28000","target":"graph","created_at":"2026-05-18T00:50:35Z","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 prove a sharp estimate for the inscribed radius under certain fully nonlinear curvature flows. This estimate is asymptotically sharp on cylinders.","authors_text":"Pei-Ken Hung, Simon Brendle","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-03-16T22:03:53Z","title":"A sharp inscribed radius estimate for fully nonlinear flows"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05295","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":"sha256:48273c3e91fbc12fb04b44bdcb678fcffd1080ddff03ef5f7d12c0bfc25992e2","target":"record","created_at":"2026-05-18T00:50:35Z","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":"f7e385463917b0f7469c39ecdd8b0a8ef679bb68ffefbb6a3a3c01b3bcebe79b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2016-03-16T22:03:53Z","title_canon_sha256":"521ead81dfda696252bef4e3a761100bff6992bafd2aea9c1d626fd6615b7033"},"schema_version":"1.0","source":{"id":"1603.05295","kind":"arxiv","version":2}},"canonical_sha256":"34914b917c19f0dacb47dc177ac8c16c6812458d11751e0cab6b4da58956253e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34914b917c19f0dacb47dc177ac8c16c6812458d11751e0cab6b4da58956253e","first_computed_at":"2026-05-18T00:50:35.734088Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:35.734088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z3jlJ9eiDtfkouIPujRrX7nEXlRpETTHDQRedoa+d6mK+YJe4HBR8RRLNdh6xEge/YkLuxcjtudb+FVfvXwDAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:35.734897Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.05295","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:48273c3e91fbc12fb04b44bdcb678fcffd1080ddff03ef5f7d12c0bfc25992e2","sha256:47227486550b8dbaa90f61fc81e780516ed64a385bdddc30d9964734b8f28000"],"state_sha256":"da474f09978f088b52089af013d53bcdc4882f32a3171a6d39291cea3875a0ad"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DqYUVy+pylH4y0Zeg2QulZa2g67QlHeGvh8NABvXRGoxuaP++nG5m/JGt3YfbO7f4UpeKD46FSLHYccT5y28Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T00:22:20.861606Z","bundle_sha256":"843d81934c035464b691615bdbaa70040ab79d2cc54a23c6932553ebf38eaf1b"}}