{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:5BTKGFW3B4UJHC3AQOJLSOZ2YU","short_pith_number":"pith:5BTKGFW3","canonical_record":{"source":{"id":"0905.4416","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-05-27T13:39:40Z","cross_cats_sorted":[],"title_canon_sha256":"b947b791d434f8257888ec986a991689033c1dda0e9c5cc3d316e842a4a00edd","abstract_canon_sha256":"62b5ca851e1d230780e1b58a9f88a346120ec9440b3a0326553ae59b7276789a"},"schema_version":"1.0"},"canonical_sha256":"e866a316db0f28938b608392b93b3ac50f53d6f36403522ef2faf1e52b6f8d82","source":{"kind":"arxiv","id":"0905.4416","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0905.4416","created_at":"2026-05-18T02:34:46Z"},{"alias_kind":"arxiv_version","alias_value":"0905.4416v1","created_at":"2026-05-18T02:34:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0905.4416","created_at":"2026-05-18T02:34:46Z"},{"alias_kind":"pith_short_12","alias_value":"5BTKGFW3B4UJ","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"5BTKGFW3B4UJHC3A","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"5BTKGFW3","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:5BTKGFW3B4UJHC3AQOJLSOZ2YU","target":"record","payload":{"canonical_record":{"source":{"id":"0905.4416","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-05-27T13:39:40Z","cross_cats_sorted":[],"title_canon_sha256":"b947b791d434f8257888ec986a991689033c1dda0e9c5cc3d316e842a4a00edd","abstract_canon_sha256":"62b5ca851e1d230780e1b58a9f88a346120ec9440b3a0326553ae59b7276789a"},"schema_version":"1.0"},"canonical_sha256":"e866a316db0f28938b608392b93b3ac50f53d6f36403522ef2faf1e52b6f8d82","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:46.110695Z","signature_b64":"hoYT9YJLLXVlI+BL61tLUojpolMKN7dKG36mHlIWOJ6dVeQSPKJySM0AXFMvVUtKuClq07n0pjta/bD+zrHBCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e866a316db0f28938b608392b93b3ac50f53d6f36403522ef2faf1e52b6f8d82","last_reissued_at":"2026-05-18T02:34:46.110274Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:46.110274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0905.4416","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":"2026-05-18T02:34:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WAkJMVU1bUSZUIceLE0GNVCgJmpywopzgl2mLFEwldmeWQ1RnDVawAU0/z0CZJl/npvAHD2zLyzwmo1yGIasCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T20:35:08.484935Z"},"content_sha256":"3591954e2c006b9acd63c59d28d78f125dc2c50e3ecfc9cd748c5f98d312f372","schema_version":"1.0","event_id":"sha256:3591954e2c006b9acd63c59d28d78f125dc2c50e3ecfc9cd748c5f98d312f372"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:5BTKGFW3B4UJHC3AQOJLSOZ2YU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Searching for an Axion-like Particle at the Large Hadron Collider","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Antonio Mariano, Claudio Coriano, Marco Guzzi","submitted_at":"2009-05-27T13:39:40Z","abstract_excerpt":"Axion-like particles are an important part of the spectrum of anomalous gauge theories involving modified mechanisms of cancellation of the gauge anomalies. Among these are intersecting brane models, which are characterized by the presence of one physical axion. We overview a recent study of their supersymmetric construction and some LHC studies of the productions rates for a gauged axion."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0905.4416","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":""},"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":"2026-05-18T02:34:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qoXYZz23IAdPb/Vn3Bwhtlna05gf96ag6bUfcNms7RVqawYgasPKIRs2CmjkIbjtDkzy2JQHIhrFSqS6QPTUBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T20:35:08.485305Z"},"content_sha256":"623ae72d73c7b8e21bc0351f084ec3b6b919c19966089b25c10988bd3b16340d","schema_version":"1.0","event_id":"sha256:623ae72d73c7b8e21bc0351f084ec3b6b919c19966089b25c10988bd3b16340d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU/bundle.json","state_url":"https://pith.science/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU/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":"2026-06-04T20:35:08Z","links":{"resolver":"https://pith.science/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU","bundle":"https://pith.science/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU/bundle.json","state":"https://pith.science/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5BTKGFW3B4UJHC3AQOJLSOZ2YU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:5BTKGFW3B4UJHC3AQOJLSOZ2YU","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":"62b5ca851e1d230780e1b58a9f88a346120ec9440b3a0326553ae59b7276789a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-05-27T13:39:40Z","title_canon_sha256":"b947b791d434f8257888ec986a991689033c1dda0e9c5cc3d316e842a4a00edd"},"schema_version":"1.0","source":{"id":"0905.4416","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0905.4416","created_at":"2026-05-18T02:34:46Z"},{"alias_kind":"arxiv_version","alias_value":"0905.4416v1","created_at":"2026-05-18T02:34:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0905.4416","created_at":"2026-05-18T02:34:46Z"},{"alias_kind":"pith_short_12","alias_value":"5BTKGFW3B4UJ","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"5BTKGFW3B4UJHC3A","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"5BTKGFW3","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:623ae72d73c7b8e21bc0351f084ec3b6b919c19966089b25c10988bd3b16340d","target":"graph","created_at":"2026-05-18T02:34:46Z","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":"Axion-like particles are an important part of the spectrum of anomalous gauge theories involving modified mechanisms of cancellation of the gauge anomalies. Among these are intersecting brane models, which are characterized by the presence of one physical axion. We overview a recent study of their supersymmetric construction and some LHC studies of the productions rates for a gauged axion.","authors_text":"Antonio Mariano, Claudio Coriano, Marco Guzzi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-05-27T13:39:40Z","title":"Searching for an Axion-like Particle at the Large Hadron Collider"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0905.4416","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":"sha256:3591954e2c006b9acd63c59d28d78f125dc2c50e3ecfc9cd748c5f98d312f372","target":"record","created_at":"2026-05-18T02:34:46Z","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":"62b5ca851e1d230780e1b58a9f88a346120ec9440b3a0326553ae59b7276789a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-05-27T13:39:40Z","title_canon_sha256":"b947b791d434f8257888ec986a991689033c1dda0e9c5cc3d316e842a4a00edd"},"schema_version":"1.0","source":{"id":"0905.4416","kind":"arxiv","version":1}},"canonical_sha256":"e866a316db0f28938b608392b93b3ac50f53d6f36403522ef2faf1e52b6f8d82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e866a316db0f28938b608392b93b3ac50f53d6f36403522ef2faf1e52b6f8d82","first_computed_at":"2026-05-18T02:34:46.110274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:34:46.110274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hoYT9YJLLXVlI+BL61tLUojpolMKN7dKG36mHlIWOJ6dVeQSPKJySM0AXFMvVUtKuClq07n0pjta/bD+zrHBCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:34:46.110695Z","signed_message":"canonical_sha256_bytes"},"source_id":"0905.4416","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3591954e2c006b9acd63c59d28d78f125dc2c50e3ecfc9cd748c5f98d312f372","sha256:623ae72d73c7b8e21bc0351f084ec3b6b919c19966089b25c10988bd3b16340d"],"state_sha256":"5efe7599643263161115ba7050b31e798a1739528178cd5339c89eaf4b1baaf1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ceihv+Q97ZwM/wCQCktWOknHOq9+QhB88mw9jtJDB6u3faiHCbpYl/zsx8pj3gRnIqHGtgvcUHEDywLHqkmRAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T20:35:08.488051Z","bundle_sha256":"f9de019cd6e6650c34233334164019246aed92f4bf543c44380ae74fdb32bed7"}}