{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:UOIQ46TLI2UTV54Y7SOWPLV456","short_pith_number":"pith:UOIQ46TL","canonical_record":{"source":{"id":"1405.6640","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-26T17:00:06Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"8ddac1f5385deef460af7cba149fdc59ad332c79c5323ed10b7da04ce2e0e17d","abstract_canon_sha256":"d67a49ad61582b54e1386114462b45f0101b300322207d20c70cd9cbbd11e93e"},"schema_version":"1.0"},"canonical_sha256":"a3910e7a6b46a93af798fc9d67aebcef9b0b05a3c1f56a4dbe45ff65510eeb7d","source":{"kind":"arxiv","id":"1405.6640","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6640","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6640v1","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6640","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"UOIQ46TLI2UT","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UOIQ46TLI2UTV54Y","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UOIQ46TL","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:UOIQ46TLI2UTV54Y7SOWPLV456","target":"record","payload":{"canonical_record":{"source":{"id":"1405.6640","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-26T17:00:06Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"8ddac1f5385deef460af7cba149fdc59ad332c79c5323ed10b7da04ce2e0e17d","abstract_canon_sha256":"d67a49ad61582b54e1386114462b45f0101b300322207d20c70cd9cbbd11e93e"},"schema_version":"1.0"},"canonical_sha256":"a3910e7a6b46a93af798fc9d67aebcef9b0b05a3c1f56a4dbe45ff65510eeb7d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:11.543351Z","signature_b64":"3I1x8CnvI0Ep8Kr9E38LjjlJ//KHARgzfKSsQE0QAi9uRGgJL0PfQDqFPO+TjnPgoMkYzISgEDxsXEliPItXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a3910e7a6b46a93af798fc9d67aebcef9b0b05a3c1f56a4dbe45ff65510eeb7d","last_reissued_at":"2026-05-18T02:49:11.542863Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:11.542863Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.6640","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":"2026-05-18T02:49:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mTTdhy381huibHZ5v/n3sTZYm/Q2/pZnHUUGhufqSXgVo6YJ1JbqFvi1xmQUXG9Z4VCRcB3EG0jFH2nH48hIAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:44:02.698662Z"},"content_sha256":"7e58eec2b251642ec46adc6528dc306a6128cc0c74a21ade5a983748e5c33f3d","schema_version":"1.0","event_id":"sha256:7e58eec2b251642ec46adc6528dc306a6128cc0c74a21ade5a983748e5c33f3d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:UOIQ46TLI2UTV54Y7SOWPLV456","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deciphering charmoniumlike exotic states in photon - hadron interactions at RHIC and LHC energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"M. L. L. da Silva, V. P. Goncalves","submitted_at":"2014-05-26T17:00:06Z","abstract_excerpt":"In this paper we propose the study of the photoproduction of charmoniumlike states in $pp$ collisions at RHIC and LHC energies and estimate the rapidity distribution and total cross sections for the production of the exotic hadrons $Y(3940)$, $X(3915)$, $Z(4430)$ and $Z_c(3900)$. We demonstrate that the experimental analysis of this process can provide complementary and independent checks on these states, and help to understand their underlying nature."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6640","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":"2026-05-18T02:49:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LwoCsGEwPm+Wg0epPiXO/jVUwwxaTT08ze7CcMzppenzkwp6+07XMRfE7S8xBodFJFeOhIvXdqSKOAVhi+DVAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:44:02.699390Z"},"content_sha256":"6eaabbc728064685d8034d8b990da76ed2f15e24b492b279e33b637167fdf31b","schema_version":"1.0","event_id":"sha256:6eaabbc728064685d8034d8b990da76ed2f15e24b492b279e33b637167fdf31b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UOIQ46TLI2UTV54Y7SOWPLV456/bundle.json","state_url":"https://pith.science/pith/UOIQ46TLI2UTV54Y7SOWPLV456/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UOIQ46TLI2UTV54Y7SOWPLV456/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":"2026-05-26T09:44:02Z","links":{"resolver":"https://pith.science/pith/UOIQ46TLI2UTV54Y7SOWPLV456","bundle":"https://pith.science/pith/UOIQ46TLI2UTV54Y7SOWPLV456/bundle.json","state":"https://pith.science/pith/UOIQ46TLI2UTV54Y7SOWPLV456/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UOIQ46TLI2UTV54Y7SOWPLV456/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:UOIQ46TLI2UTV54Y7SOWPLV456","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":"d67a49ad61582b54e1386114462b45f0101b300322207d20c70cd9cbbd11e93e","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-26T17:00:06Z","title_canon_sha256":"8ddac1f5385deef460af7cba149fdc59ad332c79c5323ed10b7da04ce2e0e17d"},"schema_version":"1.0","source":{"id":"1405.6640","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6640","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6640v1","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6640","created_at":"2026-05-18T02:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"UOIQ46TLI2UT","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UOIQ46TLI2UTV54Y","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UOIQ46TL","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:6eaabbc728064685d8034d8b990da76ed2f15e24b492b279e33b637167fdf31b","target":"graph","created_at":"2026-05-18T02:49:11Z","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":"In this paper we propose the study of the photoproduction of charmoniumlike states in $pp$ collisions at RHIC and LHC energies and estimate the rapidity distribution and total cross sections for the production of the exotic hadrons $Y(3940)$, $X(3915)$, $Z(4430)$ and $Z_c(3900)$. We demonstrate that the experimental analysis of this process can provide complementary and independent checks on these states, and help to understand their underlying nature.","authors_text":"M. L. L. da Silva, V. P. Goncalves","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-26T17:00:06Z","title":"Deciphering charmoniumlike exotic states in photon - hadron interactions at RHIC and LHC energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6640","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":"sha256:7e58eec2b251642ec46adc6528dc306a6128cc0c74a21ade5a983748e5c33f3d","target":"record","created_at":"2026-05-18T02:49:11Z","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":"d67a49ad61582b54e1386114462b45f0101b300322207d20c70cd9cbbd11e93e","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-05-26T17:00:06Z","title_canon_sha256":"8ddac1f5385deef460af7cba149fdc59ad332c79c5323ed10b7da04ce2e0e17d"},"schema_version":"1.0","source":{"id":"1405.6640","kind":"arxiv","version":1}},"canonical_sha256":"a3910e7a6b46a93af798fc9d67aebcef9b0b05a3c1f56a4dbe45ff65510eeb7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3910e7a6b46a93af798fc9d67aebcef9b0b05a3c1f56a4dbe45ff65510eeb7d","first_computed_at":"2026-05-18T02:49:11.542863Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:11.542863Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3I1x8CnvI0Ep8Kr9E38LjjlJ//KHARgzfKSsQE0QAi9uRGgJL0PfQDqFPO+TjnPgoMkYzISgEDxsXEliPItXCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:11.543351Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.6640","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e58eec2b251642ec46adc6528dc306a6128cc0c74a21ade5a983748e5c33f3d","sha256:6eaabbc728064685d8034d8b990da76ed2f15e24b492b279e33b637167fdf31b"],"state_sha256":"17fa0d5953c32b3b8d1f75fa7f3eb80913ec61b10f8eaf729bbccad3bdddb3a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4Bb16oNaRfEx/TiFGiEItdbovej0yQlaVQHuDE0fv0S/r/f1vd+AoPf+H1BCI6MZ/Cz3b7GvXiyFejM9pkUABg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T09:44:02.703291Z","bundle_sha256":"435accaa2652caa462c6d7bb22a1c15a952d9f216beea6fa6678795dd6631646"}}