{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:WKQH4DSKIPXY73VYMBZGFACY6S","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":"a84ea2eb74fbf285a93439574fefe9b102dc33acface92da63b608d693f1c62a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-12-14T20:37:04Z","title_canon_sha256":"3064976e95ff972586d3b5e51be2d026cd0c87ed8b80ca6ea1bca30bfadf1118"},"schema_version":"1.0","source":{"id":"2012.07930","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.07930","created_at":"2026-07-05T03:19:03Z"},{"alias_kind":"arxiv_version","alias_value":"2012.07930v1","created_at":"2026-07-05T03:19:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.07930","created_at":"2026-07-05T03:19:03Z"},{"alias_kind":"pith_short_12","alias_value":"WKQH4DSKIPXY","created_at":"2026-07-05T03:19:03Z"},{"alias_kind":"pith_short_16","alias_value":"WKQH4DSKIPXY73VY","created_at":"2026-07-05T03:19:03Z"},{"alias_kind":"pith_short_8","alias_value":"WKQH4DSK","created_at":"2026-07-05T03:19:03Z"}],"graph_snapshots":[{"event_id":"sha256:9b3f2e4ca497079ffd732ca8fca44a3ddb31ab490688487ca1b08f2fa77899e5","target":"graph","created_at":"2026-07-05T03:19:03Z","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/2012.07930/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dark Matter (DM) may be comprised of axion-like particles (ALPs) with couplings to photons and the standard model fermions. In this paper we study photon signals arising from cosmic ray (CR) electron scattering on background ALPs. For a range of masses we find that these bounds can place competitive new constraints on the ALP-electron coupling, although in many models lifetime constraints may supersede these bounds. In addition to current Fermi constraints, we also consider future e-Astrogram bounds which will have greater sensitivity to ALP-CR induced gamma-rays.","authors_text":"Alejandro Rodriguez, Bhaskar Dutta, Ian M. Shoemaker, James B. Dent, Jayden L. Newstead, Natalia Tapia Arellano, Zahra Tabrizi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-12-14T20:37:04Z","title":"Gamma Ray Signals from Cosmic Ray Scattering on Axion-Like Particles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.07930","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:d81dcb93c5be7a1413211840943c98fba98d6011cf05bdca6fa7c56096c59b4a","target":"record","created_at":"2026-07-05T03:19:03Z","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":"a84ea2eb74fbf285a93439574fefe9b102dc33acface92da63b608d693f1c62a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-12-14T20:37:04Z","title_canon_sha256":"3064976e95ff972586d3b5e51be2d026cd0c87ed8b80ca6ea1bca30bfadf1118"},"schema_version":"1.0","source":{"id":"2012.07930","kind":"arxiv","version":1}},"canonical_sha256":"b2a07e0e4a43ef8feeb86072628058f4bc6696fd97ce8046da16e5ac68aa86ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2a07e0e4a43ef8feeb86072628058f4bc6696fd97ce8046da16e5ac68aa86ae","first_computed_at":"2026-07-05T03:19:03.584743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:19:03.584743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JMa1B625PYR3PRwwpedapnLW0+pxeNSWAa+Byq7lE2AZAyxEunmqRXhtZJXan2MMO3R7XBWkjzxgNdlNk2V4Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:19:03.585146Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.07930","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d81dcb93c5be7a1413211840943c98fba98d6011cf05bdca6fa7c56096c59b4a","sha256:9b3f2e4ca497079ffd732ca8fca44a3ddb31ab490688487ca1b08f2fa77899e5"],"state_sha256":"30f837820c9557a236dfe2e0443df23895e41d83f2822f452fb7578e97f1088d"}