{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:5OG47XFZU2D4UKEOUDU7BC7YVA","short_pith_number":"pith:5OG47XFZ","canonical_record":{"source":{"id":"1512.04928","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T20:44:08Z","cross_cats_sorted":[],"title_canon_sha256":"a857eb487b941e0663fec87a46b69eafbde0bb7a49a0b46ab30f93154de51392","abstract_canon_sha256":"048f788717fcce5da790658005c3c4ea472427fd42383884fb95f184bdfa91c5"},"schema_version":"1.0"},"canonical_sha256":"eb8dcfdcb9a687ca288ea0e9f08bf8a81ee76a95762d50f5a900f07483d99789","source":{"kind":"arxiv","id":"1512.04928","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04928","created_at":"2026-05-18T01:16:44Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04928v2","created_at":"2026-05-18T01:16:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04928","created_at":"2026-05-18T01:16:44Z"},{"alias_kind":"pith_short_12","alias_value":"5OG47XFZU2D4","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"5OG47XFZU2D4UKEO","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"5OG47XFZ","created_at":"2026-05-18T12:29:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:5OG47XFZU2D4UKEOUDU7BC7YVA","target":"record","payload":{"canonical_record":{"source":{"id":"1512.04928","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T20:44:08Z","cross_cats_sorted":[],"title_canon_sha256":"a857eb487b941e0663fec87a46b69eafbde0bb7a49a0b46ab30f93154de51392","abstract_canon_sha256":"048f788717fcce5da790658005c3c4ea472427fd42383884fb95f184bdfa91c5"},"schema_version":"1.0"},"canonical_sha256":"eb8dcfdcb9a687ca288ea0e9f08bf8a81ee76a95762d50f5a900f07483d99789","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:44.598115Z","signature_b64":"DBuA3d0zcVbSy7B2RqFt7ZqARoWVbCTcrl7PYhdkCKp4Y7al2tmLITCsYr9uMYeMqPlUge4fFFHSoI97V5/aDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eb8dcfdcb9a687ca288ea0e9f08bf8a81ee76a95762d50f5a900f07483d99789","last_reissued_at":"2026-05-18T01:16:44.597345Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:44.597345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.04928","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":"2026-05-18T01:16:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rS4c/Z/Ls5ljoj/EZCwsAtxdJg4FSWZcWTyEVp0PTZSXR0lgx5d1zTUb9FjUCmOuoLhzCnOSiSbFMmkj2lwZAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-24T05:08:24.278758Z"},"content_sha256":"ae14940f20b2648bc5d9e6883d6aef4ca23e1ab14022e9ecb11995f241412542","schema_version":"1.0","event_id":"sha256:ae14940f20b2648bc5d9e6883d6aef4ca23e1ab14022e9ecb11995f241412542"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:5OG47XFZU2D4UKEOUDU7BC7YVA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rays of light from the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Kathryn Zurek, Michele Papucci, Simon Knapen, Tom Melia","submitted_at":"2015-12-15T20:44:08Z","abstract_excerpt":"We consider models for the di-photon resonance observed at ATLAS (with 3.6 fb^{-1}) and CMS (with 2.6 fb^{-1}). We find there is no conflict between the signal reported at 13 TeV, and the constraints from both experiments at 8 TeV with 20.3 fb^{-1}. We make a simple argument for why adding only one new resonance to the standard model (SM) is not sufficient to explain the observation. We explore four viable options: (i): resonance production and decay through loops of messenger fermions or scalars; (ii): a resonant messenger which decays to the di-photon resonance + X; (iii): an edge configurat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04928","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":""},"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":"2026-05-18T01:16:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n7ku/qfm/T8WmemyrZsdivYshkhvb4E8jjtiqjdKw+4ndkQgf1fDxM3Dw//SOSL3P4jxxdVMEfEb3Na3gXDIAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-24T05:08:24.279709Z"},"content_sha256":"283f8fd2da5deca345d02cfd994c3f79c706b0d9ab4f9875179622ef769a01ff","schema_version":"1.0","event_id":"sha256:283f8fd2da5deca345d02cfd994c3f79c706b0d9ab4f9875179622ef769a01ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5OG47XFZU2D4UKEOUDU7BC7YVA/bundle.json","state_url":"https://pith.science/pith/5OG47XFZU2D4UKEOUDU7BC7YVA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5OG47XFZU2D4UKEOUDU7BC7YVA/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":"2026-07-24T05:08:24Z","links":{"resolver":"https://pith.science/pith/5OG47XFZU2D4UKEOUDU7BC7YVA","bundle":"https://pith.science/pith/5OG47XFZU2D4UKEOUDU7BC7YVA/bundle.json","state":"https://pith.science/pith/5OG47XFZU2D4UKEOUDU7BC7YVA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5OG47XFZU2D4UKEOUDU7BC7YVA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:5OG47XFZU2D4UKEOUDU7BC7YVA","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":"048f788717fcce5da790658005c3c4ea472427fd42383884fb95f184bdfa91c5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T20:44:08Z","title_canon_sha256":"a857eb487b941e0663fec87a46b69eafbde0bb7a49a0b46ab30f93154de51392"},"schema_version":"1.0","source":{"id":"1512.04928","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04928","created_at":"2026-05-18T01:16:44Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04928v2","created_at":"2026-05-18T01:16:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04928","created_at":"2026-05-18T01:16:44Z"},{"alias_kind":"pith_short_12","alias_value":"5OG47XFZU2D4","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"5OG47XFZU2D4UKEO","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"5OG47XFZ","created_at":"2026-05-18T12:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:283f8fd2da5deca345d02cfd994c3f79c706b0d9ab4f9875179622ef769a01ff","target":"graph","created_at":"2026-05-18T01:16:44Z","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"},"paper":{"abstract_excerpt":"We consider models for the di-photon resonance observed at ATLAS (with 3.6 fb^{-1}) and CMS (with 2.6 fb^{-1}). We find there is no conflict between the signal reported at 13 TeV, and the constraints from both experiments at 8 TeV with 20.3 fb^{-1}. We make a simple argument for why adding only one new resonance to the standard model (SM) is not sufficient to explain the observation. We explore four viable options: (i): resonance production and decay through loops of messenger fermions or scalars; (ii): a resonant messenger which decays to the di-photon resonance + X; (iii): an edge configurat","authors_text":"Kathryn Zurek, Michele Papucci, Simon Knapen, Tom Melia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T20:44:08Z","title":"Rays of light from the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04928","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:ae14940f20b2648bc5d9e6883d6aef4ca23e1ab14022e9ecb11995f241412542","target":"record","created_at":"2026-05-18T01:16:44Z","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":"048f788717fcce5da790658005c3c4ea472427fd42383884fb95f184bdfa91c5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-12-15T20:44:08Z","title_canon_sha256":"a857eb487b941e0663fec87a46b69eafbde0bb7a49a0b46ab30f93154de51392"},"schema_version":"1.0","source":{"id":"1512.04928","kind":"arxiv","version":2}},"canonical_sha256":"eb8dcfdcb9a687ca288ea0e9f08bf8a81ee76a95762d50f5a900f07483d99789","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eb8dcfdcb9a687ca288ea0e9f08bf8a81ee76a95762d50f5a900f07483d99789","first_computed_at":"2026-05-18T01:16:44.597345Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:44.597345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DBuA3d0zcVbSy7B2RqFt7ZqARoWVbCTcrl7PYhdkCKp4Y7al2tmLITCsYr9uMYeMqPlUge4fFFHSoI97V5/aDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:44.598115Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.04928","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ae14940f20b2648bc5d9e6883d6aef4ca23e1ab14022e9ecb11995f241412542","sha256:283f8fd2da5deca345d02cfd994c3f79c706b0d9ab4f9875179622ef769a01ff"],"state_sha256":"9473d0fe6b59510dc502fa837d2e5d2f9433b338d3c4b9810776aca6f5237dd5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c/xrEgoZ32lCZ1Mjx1YNXQgKlb6p0KbtlQ9EABr6rYU/abTi6SXvz6VlaDgWrti7Xpouwv5lynqNncxEfqTkCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-24T05:08:24.282541Z","bundle_sha256":"9b9b1f6bcef111a64c59c4c87ea7e76e72fc5b00248e4294bfcbabd4e99a0920"}}