{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:7ACXBUMYQVV465IEUPBSPYTIAC","short_pith_number":"pith:7ACXBUMY","canonical_record":{"source":{"id":"1508.01496","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-06T19:05:40Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b35fe15f73c4242a70484346bf240b6e9f50d4bd36ca7d3097cf06f5178aba6e","abstract_canon_sha256":"557770985ad6421c298dedb323469debf2e8591ceab19744da1727a0b12b3081"},"schema_version":"1.0"},"canonical_sha256":"f80570d198856bcf7504a3c327e26800a43e7ecf0a3cebe405d306c92c23e833","source":{"kind":"arxiv","id":"1508.01496","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.01496","created_at":"2026-05-18T01:24:53Z"},{"alias_kind":"arxiv_version","alias_value":"1508.01496v3","created_at":"2026-05-18T01:24:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.01496","created_at":"2026-05-18T01:24:53Z"},{"alias_kind":"pith_short_12","alias_value":"7ACXBUMYQVV4","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"7ACXBUMYQVV465IE","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"7ACXBUMY","created_at":"2026-05-18T12:29:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:7ACXBUMYQVV465IEUPBSPYTIAC","target":"record","payload":{"canonical_record":{"source":{"id":"1508.01496","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-06T19:05:40Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b35fe15f73c4242a70484346bf240b6e9f50d4bd36ca7d3097cf06f5178aba6e","abstract_canon_sha256":"557770985ad6421c298dedb323469debf2e8591ceab19744da1727a0b12b3081"},"schema_version":"1.0"},"canonical_sha256":"f80570d198856bcf7504a3c327e26800a43e7ecf0a3cebe405d306c92c23e833","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:24:53.337065Z","signature_b64":"Pwn9DdFMl8s3EZXRLWSuJ46mg0xNu1ysy/21ymR+OZ4BSRD1hEZI8QE45jiT9wG1l+2PYhyyq/9ux2c3LF9fBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f80570d198856bcf7504a3c327e26800a43e7ecf0a3cebe405d306c92c23e833","last_reissued_at":"2026-05-18T01:24:53.336222Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:24:53.336222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1508.01496","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:24:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wSHH2CRTobefkB074AwHo3RPJSYIqd0NyFa0Bi2EZoiSYbISxsHNl2Am/Kx1ovFaaVWPfQvYPxfqnkW9wVKZCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T14:45:40.642718Z"},"content_sha256":"272699e525a58cfaf69654b8d296d95e1dcd05de90846709adb9f8c9b8a2e884","schema_version":"1.0","event_id":"sha256:272699e525a58cfaf69654b8d296d95e1dcd05de90846709adb9f8c9b8a2e884"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:7ACXBUMYQVV465IEUPBSPYTIAC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photoproduction of Exotic Baryon Resonances","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Jonathan L. Rosner, Marek Karliner","submitted_at":"2015-08-06T19:05:40Z","abstract_excerpt":"We point out that the new exotic resonances recently reported by LHCb in the $J/\\psi p$ channel are excellent candidates for photoproduction off a proton target. This test is crucial to confirming the resonant nature of such states, as opposed to their being kinematical effects. We specialize to an interpretation of the heavier narrow state as a molecule composed of $\\Sigma_c$ and $\\bar D^*$, and estimate its production cross section using vector dominance. The relevant photon energies and fluxes are well within the capabilities of the GlueX and CLAS12 detectors at Thomas Jefferson National Ac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.01496","kind":"arxiv","version":3},"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":"2026-05-18T01:24:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IKIKT2SwykNNwCdLsA1gkTh/qYPSNYvnMY1fOL0R6ea5FwzxoaK+82NwoRQu7NAJvkIyb22sFuydvMXn4HpuDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T14:45:40.643061Z"},"content_sha256":"98c01131f3abc271cfddb96c051c025af593278e320fe78a5bad3e8890859ddf","schema_version":"1.0","event_id":"sha256:98c01131f3abc271cfddb96c051c025af593278e320fe78a5bad3e8890859ddf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7ACXBUMYQVV465IEUPBSPYTIAC/bundle.json","state_url":"https://pith.science/pith/7ACXBUMYQVV465IEUPBSPYTIAC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7ACXBUMYQVV465IEUPBSPYTIAC/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":"2026-05-20T14:45:40Z","links":{"resolver":"https://pith.science/pith/7ACXBUMYQVV465IEUPBSPYTIAC","bundle":"https://pith.science/pith/7ACXBUMYQVV465IEUPBSPYTIAC/bundle.json","state":"https://pith.science/pith/7ACXBUMYQVV465IEUPBSPYTIAC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7ACXBUMYQVV465IEUPBSPYTIAC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:7ACXBUMYQVV465IEUPBSPYTIAC","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":"557770985ad6421c298dedb323469debf2e8591ceab19744da1727a0b12b3081","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-06T19:05:40Z","title_canon_sha256":"b35fe15f73c4242a70484346bf240b6e9f50d4bd36ca7d3097cf06f5178aba6e"},"schema_version":"1.0","source":{"id":"1508.01496","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.01496","created_at":"2026-05-18T01:24:53Z"},{"alias_kind":"arxiv_version","alias_value":"1508.01496v3","created_at":"2026-05-18T01:24:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.01496","created_at":"2026-05-18T01:24:53Z"},{"alias_kind":"pith_short_12","alias_value":"7ACXBUMYQVV4","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"7ACXBUMYQVV465IE","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"7ACXBUMY","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:98c01131f3abc271cfddb96c051c025af593278e320fe78a5bad3e8890859ddf","target":"graph","created_at":"2026-05-18T01:24:53Z","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 point out that the new exotic resonances recently reported by LHCb in the $J/\\psi p$ channel are excellent candidates for photoproduction off a proton target. This test is crucial to confirming the resonant nature of such states, as opposed to their being kinematical effects. We specialize to an interpretation of the heavier narrow state as a molecule composed of $\\Sigma_c$ and $\\bar D^*$, and estimate its production cross section using vector dominance. The relevant photon energies and fluxes are well within the capabilities of the GlueX and CLAS12 detectors at Thomas Jefferson National Ac","authors_text":"Jonathan L. Rosner, Marek Karliner","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-06T19:05:40Z","title":"Photoproduction of Exotic Baryon Resonances"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.01496","kind":"arxiv","version":3},"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":"sha256:272699e525a58cfaf69654b8d296d95e1dcd05de90846709adb9f8c9b8a2e884","target":"record","created_at":"2026-05-18T01:24:53Z","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":"557770985ad6421c298dedb323469debf2e8591ceab19744da1727a0b12b3081","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-08-06T19:05:40Z","title_canon_sha256":"b35fe15f73c4242a70484346bf240b6e9f50d4bd36ca7d3097cf06f5178aba6e"},"schema_version":"1.0","source":{"id":"1508.01496","kind":"arxiv","version":3}},"canonical_sha256":"f80570d198856bcf7504a3c327e26800a43e7ecf0a3cebe405d306c92c23e833","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f80570d198856bcf7504a3c327e26800a43e7ecf0a3cebe405d306c92c23e833","first_computed_at":"2026-05-18T01:24:53.336222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:53.336222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pwn9DdFMl8s3EZXRLWSuJ46mg0xNu1ysy/21ymR+OZ4BSRD1hEZI8QE45jiT9wG1l+2PYhyyq/9ux2c3LF9fBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:53.337065Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.01496","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:272699e525a58cfaf69654b8d296d95e1dcd05de90846709adb9f8c9b8a2e884","sha256:98c01131f3abc271cfddb96c051c025af593278e320fe78a5bad3e8890859ddf"],"state_sha256":"d0bdef9d449961b0f7ceda00079c34ac9a2074628fdbcc67a4404c3909fd020c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aCRj+sNUeKlNZNCdjBWDD+Jmt7jXUO19p9sq3GaAHrP/wgtNekVQUfawClCudFdtQP3Y02C8swR7fZLqkC8KAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T14:45:40.645035Z","bundle_sha256":"c71007ccf5d9b936e410c409977b5bbe754cf4942cfdeca9e79c7863e15d1271"}}