{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:R7S23MDPMGOARUKKAQZ4BBRHPJ","short_pith_number":"pith:R7S23MDP","canonical_record":{"source":{"id":"2206.02672","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-06-06T15:20:41Z","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-ph","hep-th"],"title_canon_sha256":"2f2f2ef45a333da2cbc63c1ab72daa7a2efe9f37b2ad7d5e90d12c7ef11578a8","abstract_canon_sha256":"44c0ef8a26e2cf48ebb143bfa941ddb2dc5d11ed5a3bbee69d13707334408996"},"schema_version":"1.0"},"canonical_sha256":"8fe5adb06f619c08d14a0433c086277a42748debf5f015153d5920447a5184c6","source":{"kind":"arxiv","id":"2206.02672","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.02672","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"arxiv_version","alias_value":"2206.02672v1","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.02672","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_12","alias_value":"R7S23MDPMGOA","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_16","alias_value":"R7S23MDPMGOARUKK","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_8","alias_value":"R7S23MDP","created_at":"2026-07-05T06:15:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:R7S23MDPMGOARUKKAQZ4BBRHPJ","target":"record","payload":{"canonical_record":{"source":{"id":"2206.02672","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-06-06T15:20:41Z","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-ph","hep-th"],"title_canon_sha256":"2f2f2ef45a333da2cbc63c1ab72daa7a2efe9f37b2ad7d5e90d12c7ef11578a8","abstract_canon_sha256":"44c0ef8a26e2cf48ebb143bfa941ddb2dc5d11ed5a3bbee69d13707334408996"},"schema_version":"1.0"},"canonical_sha256":"8fe5adb06f619c08d14a0433c086277a42748debf5f015153d5920447a5184c6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:15:13.545737Z","signature_b64":"Qem+GYe9SsfHpG434imfjP3gFdDKDPRxVu7A2O90AfINQGI4izU2WupldtbDdUWvxEDjm6wlGmFwwLgnGhjoBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8fe5adb06f619c08d14a0433c086277a42748debf5f015153d5920447a5184c6","last_reissued_at":"2026-07-05T06:15:13.545278Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:15:13.545278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2206.02672","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:15:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dc762HI8mlmPVoQJdXsJheCshfAVPyOKnvoUkzEO3PzFmsa5uovobuU+HI9E48sgmVMAmsfmEK8XdelBIQOhDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T15:54:29.553771Z"},"content_sha256":"0e6f91610a90d605c85d6341c3ee7dd4181a5a12e7d98a856a41ab42f488f5b1","schema_version":"1.0","event_id":"sha256:0e6f91610a90d605c85d6341c3ee7dd4181a5a12e7d98a856a41ab42f488f5b1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:R7S23MDPMGOARUKKAQZ4BBRHPJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Primordial black hole constraints with Hawking radiation -- a review","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc","hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"J\\'er\\'emy Auffinger","submitted_at":"2022-06-06T15:20:41Z","abstract_excerpt":"Primordial black holes are under intense scrutiny since the detection of gravitational waves from mergers of solar-mass black holes in 2015. More recently, the development of numerical tools and the precision observational data have rekindled the effort to constrain the black hole abundance in the lower mass range, that is $M < 10^{23}$g. In particular, primordial black holes of asteroid mass $M \\sim 10^{17}-10^{23}\\,$g may represent 100\\% of dark matter. While the microlensing and stellar disruption constraints on their abundance have been relieved, Hawking radiation of these black holes seem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.02672","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2206.02672/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:15:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oOaRf1IgOYuESw7fMNuq+jozfMAFH8pzdiO7L7fccThccOswERp2sj9DEDzAo+sxC3DEvkapYdU2EK0g5wb9CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T15:54:29.554315Z"},"content_sha256":"9132f35173dabb1dbcd35470761c59d71076eedea2b3c84058cd69241a72df4e","schema_version":"1.0","event_id":"sha256:9132f35173dabb1dbcd35470761c59d71076eedea2b3c84058cd69241a72df4e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ/bundle.json","state_url":"https://pith.science/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ/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":"2026-08-07T15:54:29Z","links":{"resolver":"https://pith.science/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ","bundle":"https://pith.science/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ/bundle.json","state":"https://pith.science/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R7S23MDPMGOARUKKAQZ4BBRHPJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:R7S23MDPMGOARUKKAQZ4BBRHPJ","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":"44c0ef8a26e2cf48ebb143bfa941ddb2dc5d11ed5a3bbee69d13707334408996","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-06-06T15:20:41Z","title_canon_sha256":"2f2f2ef45a333da2cbc63c1ab72daa7a2efe9f37b2ad7d5e90d12c7ef11578a8"},"schema_version":"1.0","source":{"id":"2206.02672","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.02672","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"arxiv_version","alias_value":"2206.02672v1","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.02672","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_12","alias_value":"R7S23MDPMGOA","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_16","alias_value":"R7S23MDPMGOARUKK","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_8","alias_value":"R7S23MDP","created_at":"2026-07-05T06:15:13Z"}],"graph_snapshots":[{"event_id":"sha256:9132f35173dabb1dbcd35470761c59d71076eedea2b3c84058cd69241a72df4e","target":"graph","created_at":"2026-07-05T06:15:13Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2206.02672/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Primordial black holes are under intense scrutiny since the detection of gravitational waves from mergers of solar-mass black holes in 2015. More recently, the development of numerical tools and the precision observational data have rekindled the effort to constrain the black hole abundance in the lower mass range, that is $M < 10^{23}$g. In particular, primordial black holes of asteroid mass $M \\sim 10^{17}-10^{23}\\,$g may represent 100\\% of dark matter. While the microlensing and stellar disruption constraints on their abundance have been relieved, Hawking radiation of these black holes seem","authors_text":"J\\'er\\'emy Auffinger","cross_cats":["astro-ph.HE","gr-qc","hep-ph","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-06-06T15:20:41Z","title":"Primordial black hole constraints with Hawking radiation -- a review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.02672","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":"sha256:0e6f91610a90d605c85d6341c3ee7dd4181a5a12e7d98a856a41ab42f488f5b1","target":"record","created_at":"2026-07-05T06:15:13Z","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":"44c0ef8a26e2cf48ebb143bfa941ddb2dc5d11ed5a3bbee69d13707334408996","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-06-06T15:20:41Z","title_canon_sha256":"2f2f2ef45a333da2cbc63c1ab72daa7a2efe9f37b2ad7d5e90d12c7ef11578a8"},"schema_version":"1.0","source":{"id":"2206.02672","kind":"arxiv","version":1}},"canonical_sha256":"8fe5adb06f619c08d14a0433c086277a42748debf5f015153d5920447a5184c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8fe5adb06f619c08d14a0433c086277a42748debf5f015153d5920447a5184c6","first_computed_at":"2026-07-05T06:15:13.545278Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:15:13.545278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Qem+GYe9SsfHpG434imfjP3gFdDKDPRxVu7A2O90AfINQGI4izU2WupldtbDdUWvxEDjm6wlGmFwwLgnGhjoBA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:15:13.545737Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.02672","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e6f91610a90d605c85d6341c3ee7dd4181a5a12e7d98a856a41ab42f488f5b1","sha256:9132f35173dabb1dbcd35470761c59d71076eedea2b3c84058cd69241a72df4e"],"state_sha256":"7bb55c534077ae608e466a9bc0820ea473e7e27dcba4c268d0f88a7ea7a948c5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CvFpGpto/YQtck7ej5awID/S/boJhFOpEeqWxPwwMvmpH7rxt/CXbBq3VGPtF8pg9IA69eNKRMndYWmXm+8jBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T15:54:29.559818Z","bundle_sha256":"32815dd1428b07623779038fc498c12dc1b9c328eb446c338a8a11686e885ae7"}}