{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:UWPN77BLBIXYPDULVLKSHZTG6M","short_pith_number":"pith:UWPN77BL","canonical_record":{"source":{"id":"2309.16755","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-09-28T18:00:04Z","cross_cats_sorted":["astro-ph.CO","hep-lat","hep-th"],"title_canon_sha256":"961310b43a310d3337ddaca1035e5fe4159d559a8cf0a7d184abd8913212feba","abstract_canon_sha256":"81cfc38660f407d3c3421954c38b02d011375f77dd962232da92a926b24a422e"},"schema_version":"1.0"},"canonical_sha256":"a59edffc2b0a2f878e8baad523e666f333a0cca9d702b8ebf8180171e08d34bc","source":{"kind":"arxiv","id":"2309.16755","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.16755","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"arxiv_version","alias_value":"2309.16755v1","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.16755","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"pith_short_12","alias_value":"UWPN77BLBIXY","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"pith_short_16","alias_value":"UWPN77BLBIXYPDUL","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"pith_short_8","alias_value":"UWPN77BL","created_at":"2026-07-05T06:55:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:UWPN77BLBIXYPDULVLKSHZTG6M","target":"record","payload":{"canonical_record":{"source":{"id":"2309.16755","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-09-28T18:00:04Z","cross_cats_sorted":["astro-ph.CO","hep-lat","hep-th"],"title_canon_sha256":"961310b43a310d3337ddaca1035e5fe4159d559a8cf0a7d184abd8913212feba","abstract_canon_sha256":"81cfc38660f407d3c3421954c38b02d011375f77dd962232da92a926b24a422e"},"schema_version":"1.0"},"canonical_sha256":"a59edffc2b0a2f878e8baad523e666f333a0cca9d702b8ebf8180171e08d34bc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:55:26.850435Z","signature_b64":"+a2bue0RgUw0+dE2U72gfqm2ncRqMrawB5M0ysKHekb0jZArHi6WVTs/ugEB7NtuobEaanNPY3v354OgYa3+AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a59edffc2b0a2f878e8baad523e666f333a0cca9d702b8ebf8180171e08d34bc","last_reissued_at":"2026-07-05T06:55:26.849999Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:55:26.849999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.16755","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":"2026-07-05T06:55:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q6J04LaA7u5eFiH3kwCGDnd7OZGPY7us8HVY3R+L28z7a9e+z9UBFbC/WBKGr4KOA5yqhJkxyqYJJ9ybfGysCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-02T22:13:24.217653Z"},"content_sha256":"2d31dce5d6f9774e1039d68df065fa5dd9c53ec629f04e4fe7a65c2f9888457e","schema_version":"1.0","event_id":"sha256:2d31dce5d6f9774e1039d68df065fa5dd9c53ec629f04e4fe7a65c2f9888457e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:UWPN77BLBIXYPDULVLKSHZTG6M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Gravitational Waves from Composite Dark Sectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-lat","hep-th"],"primary_cat":"hep-ph","authors_text":"Francesco Sannino, Manuel Reichert, Roman Pasechnik, Zhi-Wei Wang","submitted_at":"2023-09-28T18:00:04Z","abstract_excerpt":"We study under which conditions a first-order phase transition in a composite dark sector can yield an observable stochastic gravitational-wave signal. To this end, we employ the Linear-Sigma model featuring $N_f=3,4,5$ flavours and perform a Cornwall-Jackiw-Tomboulis computation also accounting for the effects of the Polyakov loop. The model allows us to investigate the chiral phase transition in regimes that can mimic QCD-like theories incorporating in addition composite dynamics associated with the effects of confinement-deconfinement phase transition. A further benefit of this approach is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.16755","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/2309.16755/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":"2026-07-05T06:55:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2UQ0RKetpVh16gLDNvaDwisHjkiTLvI+8C2bhX9i3d/NVnc95nX3brOltVh+blnm/NTstsFqwwKmf5q11acEAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-02T22:13:24.218226Z"},"content_sha256":"5a0a0dba8b1e1c3631bb5aabaf3ca042bad57c08aa193fc0eee1cba154ed1ee7","schema_version":"1.0","event_id":"sha256:5a0a0dba8b1e1c3631bb5aabaf3ca042bad57c08aa193fc0eee1cba154ed1ee7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UWPN77BLBIXYPDULVLKSHZTG6M/bundle.json","state_url":"https://pith.science/pith/UWPN77BLBIXYPDULVLKSHZTG6M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UWPN77BLBIXYPDULVLKSHZTG6M/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":"2026-08-02T22:13:24Z","links":{"resolver":"https://pith.science/pith/UWPN77BLBIXYPDULVLKSHZTG6M","bundle":"https://pith.science/pith/UWPN77BLBIXYPDULVLKSHZTG6M/bundle.json","state":"https://pith.science/pith/UWPN77BLBIXYPDULVLKSHZTG6M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UWPN77BLBIXYPDULVLKSHZTG6M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:UWPN77BLBIXYPDULVLKSHZTG6M","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":"81cfc38660f407d3c3421954c38b02d011375f77dd962232da92a926b24a422e","cross_cats_sorted":["astro-ph.CO","hep-lat","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-09-28T18:00:04Z","title_canon_sha256":"961310b43a310d3337ddaca1035e5fe4159d559a8cf0a7d184abd8913212feba"},"schema_version":"1.0","source":{"id":"2309.16755","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.16755","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"arxiv_version","alias_value":"2309.16755v1","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.16755","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"pith_short_12","alias_value":"UWPN77BLBIXY","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"pith_short_16","alias_value":"UWPN77BLBIXYPDUL","created_at":"2026-07-05T06:55:26Z"},{"alias_kind":"pith_short_8","alias_value":"UWPN77BL","created_at":"2026-07-05T06:55:26Z"}],"graph_snapshots":[{"event_id":"sha256:5a0a0dba8b1e1c3631bb5aabaf3ca042bad57c08aa193fc0eee1cba154ed1ee7","target":"graph","created_at":"2026-07-05T06:55:26Z","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/2309.16755/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study under which conditions a first-order phase transition in a composite dark sector can yield an observable stochastic gravitational-wave signal. To this end, we employ the Linear-Sigma model featuring $N_f=3,4,5$ flavours and perform a Cornwall-Jackiw-Tomboulis computation also accounting for the effects of the Polyakov loop. The model allows us to investigate the chiral phase transition in regimes that can mimic QCD-like theories incorporating in addition composite dynamics associated with the effects of confinement-deconfinement phase transition. A further benefit of this approach is ","authors_text":"Francesco Sannino, Manuel Reichert, Roman Pasechnik, Zhi-Wei Wang","cross_cats":["astro-ph.CO","hep-lat","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-09-28T18:00:04Z","title":"Gravitational Waves from Composite Dark Sectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.16755","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":"sha256:2d31dce5d6f9774e1039d68df065fa5dd9c53ec629f04e4fe7a65c2f9888457e","target":"record","created_at":"2026-07-05T06:55:26Z","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":"81cfc38660f407d3c3421954c38b02d011375f77dd962232da92a926b24a422e","cross_cats_sorted":["astro-ph.CO","hep-lat","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-09-28T18:00:04Z","title_canon_sha256":"961310b43a310d3337ddaca1035e5fe4159d559a8cf0a7d184abd8913212feba"},"schema_version":"1.0","source":{"id":"2309.16755","kind":"arxiv","version":1}},"canonical_sha256":"a59edffc2b0a2f878e8baad523e666f333a0cca9d702b8ebf8180171e08d34bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a59edffc2b0a2f878e8baad523e666f333a0cca9d702b8ebf8180171e08d34bc","first_computed_at":"2026-07-05T06:55:26.849999Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:55:26.849999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+a2bue0RgUw0+dE2U72gfqm2ncRqMrawB5M0ysKHekb0jZArHi6WVTs/ugEB7NtuobEaanNPY3v354OgYa3+AA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:55:26.850435Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.16755","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d31dce5d6f9774e1039d68df065fa5dd9c53ec629f04e4fe7a65c2f9888457e","sha256:5a0a0dba8b1e1c3631bb5aabaf3ca042bad57c08aa193fc0eee1cba154ed1ee7"],"state_sha256":"eb5c4b394c19ac8c679a1bcf7f23692822a10658b9660c0f500dd293c9fa85bd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HZJwHuM+U408Os/1S1hUM3QZYIHxtMpfznGVjvzdT43a7jZkc6E4J7hrfSunZ8kwUWQruRprBMNWd8NadDC6CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-02T22:13:24.223506Z","bundle_sha256":"6a21e224b538eb171c9572b48f7b8244834199775d4f9fae608db243ab748534"}}