{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:UHJETEK3TG4REED5K4UN3DDG4W","short_pith_number":"pith:UHJETEK3","canonical_record":{"source":{"id":"2608.10633","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-11T08:18:35Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"title_canon_sha256":"fd807796d515efa1ab67f1b47d568308f5adb8ba4e9c9cad6bd486c393ed4649","abstract_canon_sha256":"b92583fa611df2f9f7310a132f9ee503d4b2cc805e39278fa8c29ec6d5efd9af"},"schema_version":"1.0"},"canonical_sha256":"a1d249915b99b912107d5728dd8c66e596c172d4358a9a288b99f2b935771524","source":{"kind":"arxiv","id":"2608.10633","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.10633","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"arxiv_version","alias_value":"2608.10633v1","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.10633","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"pith_short_12","alias_value":"UHJETEK3TG4R","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"pith_short_16","alias_value":"UHJETEK3TG4REED5","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"pith_short_8","alias_value":"UHJETEK3","created_at":"2026-08-12T01:22:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:UHJETEK3TG4REED5K4UN3DDG4W","target":"record","payload":{"canonical_record":{"source":{"id":"2608.10633","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-11T08:18:35Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"title_canon_sha256":"fd807796d515efa1ab67f1b47d568308f5adb8ba4e9c9cad6bd486c393ed4649","abstract_canon_sha256":"b92583fa611df2f9f7310a132f9ee503d4b2cc805e39278fa8c29ec6d5efd9af"},"schema_version":"1.0"},"canonical_sha256":"a1d249915b99b912107d5728dd8c66e596c172d4358a9a288b99f2b935771524","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-12T01:22:54.773784Z","signature_b64":"I29ICqyY5gwqXNZpNramgCbmTyLYTD6SMQnV7oswc7lHmGGGWn27GUrsVp01R7VtmgQmSM4h9/3JV60j+ER3Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a1d249915b99b912107d5728dd8c66e596c172d4358a9a288b99f2b935771524","last_reissued_at":"2026-08-12T01:22:54.772271Z","signature_status":"signed_v1","first_computed_at":"2026-08-12T01:22:54.772271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.10633","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":"2026-08-12T01:22:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RL8k6yW50vsN61kd1p7UPHzW3JX/7YWLCKRgnyIKrfoRMLR3cTnnJxz0U4G2OuxZfNPUYP/5ngNTTGAw0ZndBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T02:19:00.216656Z"},"content_sha256":"55e34ef6d3161cf33ea26437436dd74199d29c18a991525d97922876ca990b83","schema_version":"1.0","event_id":"sha256:55e34ef6d3161cf33ea26437436dd74199d29c18a991525d97922876ca990b83"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:UHJETEK3TG4REED5K4UN3DDG4W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Baryogenesis and CMB spectral distortion from Axions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc","hep-th"],"primary_cat":"hep-ph","authors_text":"Mingqiu Li, Sichun Sun, Zhenhao Zhang","submitted_at":"2026-08-11T08:18:35Z","abstract_excerpt":"We discuss a mechanism for generating the baryon asymmetry in the early universe. We show that an axion-like particle can modify the related gauge field configurations in the Standard Model, thereby altering their dispersion relations. This change in the Chern-Simons number can source a violation of baryon number. We derive the relationship between the resulting baryon number and the evolution of the axion background. We estimate the baryon asymmetry produced via this mechanism and show that the observed value can be naturally achieved. We also show that axion photon coupling produces Cosmic M"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.10633","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/2608.10633/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":"2026-08-12T01:22:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OGnq4o8Bc7OTyWiX8w7czHxv4oCHB0jp5TDcRtqJX/+XPuncuN1QJYNNsDD811Wo5v6TYxjAgRUbff0ivT6CDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T02:19:00.217188Z"},"content_sha256":"383b0f42b001a512c784f5da9a3159f7d12ae936262e945d521aac20d982b199","schema_version":"1.0","event_id":"sha256:383b0f42b001a512c784f5da9a3159f7d12ae936262e945d521aac20d982b199"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UHJETEK3TG4REED5K4UN3DDG4W/bundle.json","state_url":"https://pith.science/pith/UHJETEK3TG4REED5K4UN3DDG4W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UHJETEK3TG4REED5K4UN3DDG4W/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":"2026-08-15T02:19:00Z","links":{"resolver":"https://pith.science/pith/UHJETEK3TG4REED5K4UN3DDG4W","bundle":"https://pith.science/pith/UHJETEK3TG4REED5K4UN3DDG4W/bundle.json","state":"https://pith.science/pith/UHJETEK3TG4REED5K4UN3DDG4W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UHJETEK3TG4REED5K4UN3DDG4W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:UHJETEK3TG4REED5K4UN3DDG4W","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":"b92583fa611df2f9f7310a132f9ee503d4b2cc805e39278fa8c29ec6d5efd9af","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-11T08:18:35Z","title_canon_sha256":"fd807796d515efa1ab67f1b47d568308f5adb8ba4e9c9cad6bd486c393ed4649"},"schema_version":"1.0","source":{"id":"2608.10633","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.10633","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"arxiv_version","alias_value":"2608.10633v1","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.10633","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"pith_short_12","alias_value":"UHJETEK3TG4R","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"pith_short_16","alias_value":"UHJETEK3TG4REED5","created_at":"2026-08-12T01:22:54Z"},{"alias_kind":"pith_short_8","alias_value":"UHJETEK3","created_at":"2026-08-12T01:22:54Z"}],"graph_snapshots":[{"event_id":"sha256:383b0f42b001a512c784f5da9a3159f7d12ae936262e945d521aac20d982b199","target":"graph","created_at":"2026-08-12T01:22:54Z","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/2608.10633/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss a mechanism for generating the baryon asymmetry in the early universe. We show that an axion-like particle can modify the related gauge field configurations in the Standard Model, thereby altering their dispersion relations. This change in the Chern-Simons number can source a violation of baryon number. We derive the relationship between the resulting baryon number and the evolution of the axion background. We estimate the baryon asymmetry produced via this mechanism and show that the observed value can be naturally achieved. We also show that axion photon coupling produces Cosmic M","authors_text":"Mingqiu Li, Sichun Sun, Zhenhao Zhang","cross_cats":["astro-ph.CO","gr-qc","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-11T08:18:35Z","title":"Baryogenesis and CMB spectral distortion from Axions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.10633","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":"sha256:55e34ef6d3161cf33ea26437436dd74199d29c18a991525d97922876ca990b83","target":"record","created_at":"2026-08-12T01:22:54Z","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":"b92583fa611df2f9f7310a132f9ee503d4b2cc805e39278fa8c29ec6d5efd9af","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-11T08:18:35Z","title_canon_sha256":"fd807796d515efa1ab67f1b47d568308f5adb8ba4e9c9cad6bd486c393ed4649"},"schema_version":"1.0","source":{"id":"2608.10633","kind":"arxiv","version":1}},"canonical_sha256":"a1d249915b99b912107d5728dd8c66e596c172d4358a9a288b99f2b935771524","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a1d249915b99b912107d5728dd8c66e596c172d4358a9a288b99f2b935771524","first_computed_at":"2026-08-12T01:22:54.772271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-12T01:22:54.772271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I29ICqyY5gwqXNZpNramgCbmTyLYTD6SMQnV7oswc7lHmGGGWn27GUrsVp01R7VtmgQmSM4h9/3JV60j+ER3Cg==","signature_status":"signed_v1","signed_at":"2026-08-12T01:22:54.773784Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.10633","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55e34ef6d3161cf33ea26437436dd74199d29c18a991525d97922876ca990b83","sha256:383b0f42b001a512c784f5da9a3159f7d12ae936262e945d521aac20d982b199"],"state_sha256":"c8233e6d289d4e0105d96feaaa23a05f47fec9d1202706d03a433035f3113862"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i2Mx0Y4dbYuCkkDIDUIhUTtDa6h2y9n87YePPEyny+La3+3a4PaZ2r3obdwMlDIyHbdzBzTkT35zGwQ+5uuiDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T02:19:00.223594Z","bundle_sha256":"b0128a5a9259edc14717017915a725143d667abe3a1d08d34bbfcba8df6eddbf"}}