{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DF6QFUUM4QKVC6GYPBC7HFAROB","short_pith_number":"pith:DF6QFUUM","canonical_record":{"source":{"id":"2401.12282","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-01-22T19:00:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"ed0175833574f6c40a7460d7a13935607c0c91b76b0765ac3ea3505c339bb943","abstract_canon_sha256":"44fec45b11de0cec3253354d9d945aeb3258a9487ba03cf60ba5e07f8a8bebd4"},"schema_version":"1.0"},"canonical_sha256":"197d02d28ce4155178d87845f39411704515eaf67b3c78e62974131c255327e7","source":{"kind":"arxiv","id":"2401.12282","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.12282","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"arxiv_version","alias_value":"2401.12282v2","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.12282","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"pith_short_12","alias_value":"DF6QFUUM4QKV","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"pith_short_16","alias_value":"DF6QFUUM4QKVC6GY","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"pith_short_8","alias_value":"DF6QFUUM","created_at":"2026-07-05T08:46:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DF6QFUUM4QKVC6GYPBC7HFAROB","target":"record","payload":{"canonical_record":{"source":{"id":"2401.12282","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-01-22T19:00:01Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"ed0175833574f6c40a7460d7a13935607c0c91b76b0765ac3ea3505c339bb943","abstract_canon_sha256":"44fec45b11de0cec3253354d9d945aeb3258a9487ba03cf60ba5e07f8a8bebd4"},"schema_version":"1.0"},"canonical_sha256":"197d02d28ce4155178d87845f39411704515eaf67b3c78e62974131c255327e7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:46:20.862607Z","signature_b64":"BJVhVr+L9TOSOslchXkIcoxSyGYLkD4Kf/xNkZKDqhefojiWWCG3F45g9YRwIdLBYJ5CFevvO1QqsELLGlnmBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"197d02d28ce4155178d87845f39411704515eaf67b3c78e62974131c255327e7","last_reissued_at":"2026-07-05T08:46:20.862207Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:46:20.862207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.12282","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":"2026-07-05T08:46:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7UrfHTh3K4n7STLgn2MoJ5phbjQoPAYojXy2aLtWQWenKvbBOyeNQOHJsaMhJP9ulT9+lM/B9YLIUUfHcddUAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T16:06:47.982904Z"},"content_sha256":"add0052154ca84359e60460f90109c6ab9039c3d1f25582b85322e2422406db6","schema_version":"1.0","event_id":"sha256:add0052154ca84359e60460f90109c6ab9039c3d1f25582b85322e2422406db6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DF6QFUUM4QKVC6GYPBC7HFAROB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dark matter from phase transition generated PBH evaporation with gravitational waves signatures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Debasish Borah, Indrajit Saha, Suruj Jyoti Das","submitted_at":"2024-01-22T19:00:01Z","abstract_excerpt":"We study the possibility of generating dark matter (DM) purely from ultra-light primordial black hole (PBH) evaporation with the latter being produced from a first order phase transition (FOPT) in the early Universe. If such ultra-light PBH leads to an early matter domination, it can give rise to a doubly peaked gravitational wave (GW) spectrum in Hz-kHz ballpark with the low frequency peak generated from PBH density fluctuations being within near future experimental sensitivity. In the sub-dominant PBH regime, the FOPT generated GW spectrum comes within sensitivity due to absence of entropy d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.12282","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2401.12282/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":"2026-07-05T08:46:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Vpjhfd8edtrkR51DmoWV2Wv6qkJhOnpX9oF30fLOzpYInYO2vCS8/LNmeHQfpPTkq0loj7IurjTq4jK9plECA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T16:06:47.983481Z"},"content_sha256":"565ce1b57efba88d1140f6975b68c4f0329d0fbfb8f7a03d29ea8675cf8bfc82","schema_version":"1.0","event_id":"sha256:565ce1b57efba88d1140f6975b68c4f0329d0fbfb8f7a03d29ea8675cf8bfc82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DF6QFUUM4QKVC6GYPBC7HFAROB/bundle.json","state_url":"https://pith.science/pith/DF6QFUUM4QKVC6GYPBC7HFAROB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DF6QFUUM4QKVC6GYPBC7HFAROB/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":"2026-08-11T16:06:47Z","links":{"resolver":"https://pith.science/pith/DF6QFUUM4QKVC6GYPBC7HFAROB","bundle":"https://pith.science/pith/DF6QFUUM4QKVC6GYPBC7HFAROB/bundle.json","state":"https://pith.science/pith/DF6QFUUM4QKVC6GYPBC7HFAROB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DF6QFUUM4QKVC6GYPBC7HFAROB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DF6QFUUM4QKVC6GYPBC7HFAROB","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":"44fec45b11de0cec3253354d9d945aeb3258a9487ba03cf60ba5e07f8a8bebd4","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-01-22T19:00:01Z","title_canon_sha256":"ed0175833574f6c40a7460d7a13935607c0c91b76b0765ac3ea3505c339bb943"},"schema_version":"1.0","source":{"id":"2401.12282","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.12282","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"arxiv_version","alias_value":"2401.12282v2","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.12282","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"pith_short_12","alias_value":"DF6QFUUM4QKV","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"pith_short_16","alias_value":"DF6QFUUM4QKVC6GY","created_at":"2026-07-05T08:46:20Z"},{"alias_kind":"pith_short_8","alias_value":"DF6QFUUM","created_at":"2026-07-05T08:46:20Z"}],"graph_snapshots":[{"event_id":"sha256:565ce1b57efba88d1140f6975b68c4f0329d0fbfb8f7a03d29ea8675cf8bfc82","target":"graph","created_at":"2026-07-05T08:46:20Z","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/2401.12282/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the possibility of generating dark matter (DM) purely from ultra-light primordial black hole (PBH) evaporation with the latter being produced from a first order phase transition (FOPT) in the early Universe. If such ultra-light PBH leads to an early matter domination, it can give rise to a doubly peaked gravitational wave (GW) spectrum in Hz-kHz ballpark with the low frequency peak generated from PBH density fluctuations being within near future experimental sensitivity. In the sub-dominant PBH regime, the FOPT generated GW spectrum comes within sensitivity due to absence of entropy d","authors_text":"Debasish Borah, Indrajit Saha, Suruj Jyoti Das","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-01-22T19:00:01Z","title":"Dark matter from phase transition generated PBH evaporation with gravitational waves signatures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.12282","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:add0052154ca84359e60460f90109c6ab9039c3d1f25582b85322e2422406db6","target":"record","created_at":"2026-07-05T08:46:20Z","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":"44fec45b11de0cec3253354d9d945aeb3258a9487ba03cf60ba5e07f8a8bebd4","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-01-22T19:00:01Z","title_canon_sha256":"ed0175833574f6c40a7460d7a13935607c0c91b76b0765ac3ea3505c339bb943"},"schema_version":"1.0","source":{"id":"2401.12282","kind":"arxiv","version":2}},"canonical_sha256":"197d02d28ce4155178d87845f39411704515eaf67b3c78e62974131c255327e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"197d02d28ce4155178d87845f39411704515eaf67b3c78e62974131c255327e7","first_computed_at":"2026-07-05T08:46:20.862207Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:46:20.862207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BJVhVr+L9TOSOslchXkIcoxSyGYLkD4Kf/xNkZKDqhefojiWWCG3F45g9YRwIdLBYJ5CFevvO1QqsELLGlnmBg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:46:20.862607Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.12282","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:add0052154ca84359e60460f90109c6ab9039c3d1f25582b85322e2422406db6","sha256:565ce1b57efba88d1140f6975b68c4f0329d0fbfb8f7a03d29ea8675cf8bfc82"],"state_sha256":"2b36e8b993dcc4cab3fc34fedc09e48295d758d6171ff074c75a2104ac1f5e8f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a7Z3HZO7Bm25/rFJlYBuaO/OMJp/pFBWQ+QRIVMcBKBpJEFoqc39z1T9E55h9MlL6zgxE58QsElFZjHy8Cb+Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T16:06:47.995963Z","bundle_sha256":"7e47821fe91769888889dd56becdd73727b40a77850d1b96f38133972bdbe349"}}