{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:7ETUAUPLTKASZXXOYDTA4NHJBA","short_pith_number":"pith:7ETUAUPL","canonical_record":{"source":{"id":"2602.14766","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-16T14:08:58Z","cross_cats_sorted":[],"title_canon_sha256":"2d3b7211d500a71317d993ee067420d7cc85d3084cf3a80d856cc5a4902ed5b7","abstract_canon_sha256":"1bb4c1e5c97d3fa36f47aab620e3299144bc496e95573b701b2f16affcd25de6"},"schema_version":"1.0"},"canonical_sha256":"f9274051eb9a812cdeeec0e60e34e908126cd75656e0e9207513b8bb1cd320cb","source":{"kind":"arxiv","id":"2602.14766","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.14766","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"arxiv_version","alias_value":"2602.14766v2","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.14766","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_12","alias_value":"7ETUAUPLTKAS","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_16","alias_value":"7ETUAUPLTKASZXXO","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_8","alias_value":"7ETUAUPL","created_at":"2026-07-23T01:24:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:7ETUAUPLTKASZXXOYDTA4NHJBA","target":"record","payload":{"canonical_record":{"source":{"id":"2602.14766","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-16T14:08:58Z","cross_cats_sorted":[],"title_canon_sha256":"2d3b7211d500a71317d993ee067420d7cc85d3084cf3a80d856cc5a4902ed5b7","abstract_canon_sha256":"1bb4c1e5c97d3fa36f47aab620e3299144bc496e95573b701b2f16affcd25de6"},"schema_version":"1.0"},"canonical_sha256":"f9274051eb9a812cdeeec0e60e34e908126cd75656e0e9207513b8bb1cd320cb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-23T01:24:22.043133Z","signature_b64":"MgBn8e5B2w/68Y7pLksA92iz/f/EWWKUQRmhafj2anZ6I2Pd9X4vsSGRzahN+YWD2+JiA3vjogTIhWDLkocJCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9274051eb9a812cdeeec0e60e34e908126cd75656e0e9207513b8bb1cd320cb","last_reissued_at":"2026-07-23T01:24:22.042141Z","signature_status":"signed_v1","first_computed_at":"2026-07-23T01:24:22.042141Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2602.14766","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":"2026-07-23T01:24:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e8hRDdLk/T660l8C5/kDZXuL7MTHyUApyA5zXqMBYvWeABQzQ8MdcPu41DsSzIOd03Pag2xxQAE0mGAg+58wAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:40:11.809592Z"},"content_sha256":"edd5a88cdb4c5c7f2484803eaad6ff9bf914a99c10c4c084da92392674dddc94","schema_version":"1.0","event_id":"sha256:edd5a88cdb4c5c7f2484803eaad6ff9bf914a99c10c4c084da92392674dddc94"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:7ETUAUPLTKASZXXOYDTA4NHJBA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revisiting charmonium hybrid spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bing Chen, Ri-Qing Qian, Xiang Liu","submitted_at":"2026-02-16T14:08:58Z","abstract_excerpt":"Hadrons with explicit gluonic degrees of freedom, such as charmonium hybrids, are key to understanding nonperturbative behavior of strong interaction, yet they remain experimentally elusive. Within a constituent gluon model treating the hybrid as a $c\\bar{c}g$ three-body system with a transverse electric gluon, we predict the masses of the lightest hybrid multiplet ($J^{PC}=1^{--}, 0^{-+}, 1^{-+}, 2^{-+}$) to lie in the range $4.19$--$4.32$ GeV. By analyzing their decay patterns, we provide specific, experimentally testable signatures to guide the search for these exotic states at current and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.14766","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2602.14766/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-23T01:24:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7WawTBbI1BmcrbPb1htQqFzT+B9mLq+NNbzRSfj+S5v9F1KX6UHYG7TsIAEQN675gj3fQZP5PUbfrdJT8V/BAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:40:11.810510Z"},"content_sha256":"e706bd518df08e14cf7004d13acb2a7cef93a76e151106465ca1dbc627041067","schema_version":"1.0","event_id":"sha256:e706bd518df08e14cf7004d13acb2a7cef93a76e151106465ca1dbc627041067"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7ETUAUPLTKASZXXOYDTA4NHJBA/bundle.json","state_url":"https://pith.science/pith/7ETUAUPLTKASZXXOYDTA4NHJBA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7ETUAUPLTKASZXXOYDTA4NHJBA/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":"2026-08-03T17:40:11Z","links":{"resolver":"https://pith.science/pith/7ETUAUPLTKASZXXOYDTA4NHJBA","bundle":"https://pith.science/pith/7ETUAUPLTKASZXXOYDTA4NHJBA/bundle.json","state":"https://pith.science/pith/7ETUAUPLTKASZXXOYDTA4NHJBA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7ETUAUPLTKASZXXOYDTA4NHJBA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7ETUAUPLTKASZXXOYDTA4NHJBA","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":"1bb4c1e5c97d3fa36f47aab620e3299144bc496e95573b701b2f16affcd25de6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-16T14:08:58Z","title_canon_sha256":"2d3b7211d500a71317d993ee067420d7cc85d3084cf3a80d856cc5a4902ed5b7"},"schema_version":"1.0","source":{"id":"2602.14766","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.14766","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"arxiv_version","alias_value":"2602.14766v2","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.14766","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_12","alias_value":"7ETUAUPLTKAS","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_16","alias_value":"7ETUAUPLTKASZXXO","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_8","alias_value":"7ETUAUPL","created_at":"2026-07-23T01:24:22Z"}],"graph_snapshots":[{"event_id":"sha256:e706bd518df08e14cf7004d13acb2a7cef93a76e151106465ca1dbc627041067","target":"graph","created_at":"2026-07-23T01:24:22Z","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/2602.14766/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Hadrons with explicit gluonic degrees of freedom, such as charmonium hybrids, are key to understanding nonperturbative behavior of strong interaction, yet they remain experimentally elusive. Within a constituent gluon model treating the hybrid as a $c\\bar{c}g$ three-body system with a transverse electric gluon, we predict the masses of the lightest hybrid multiplet ($J^{PC}=1^{--}, 0^{-+}, 1^{-+}, 2^{-+}$) to lie in the range $4.19$--$4.32$ GeV. By analyzing their decay patterns, we provide specific, experimentally testable signatures to guide the search for these exotic states at current and ","authors_text":"Bing Chen, Ri-Qing Qian, Xiang Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-16T14:08:58Z","title":"Revisiting charmonium hybrid spectroscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.14766","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:edd5a88cdb4c5c7f2484803eaad6ff9bf914a99c10c4c084da92392674dddc94","target":"record","created_at":"2026-07-23T01:24:22Z","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":"1bb4c1e5c97d3fa36f47aab620e3299144bc496e95573b701b2f16affcd25de6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-16T14:08:58Z","title_canon_sha256":"2d3b7211d500a71317d993ee067420d7cc85d3084cf3a80d856cc5a4902ed5b7"},"schema_version":"1.0","source":{"id":"2602.14766","kind":"arxiv","version":2}},"canonical_sha256":"f9274051eb9a812cdeeec0e60e34e908126cd75656e0e9207513b8bb1cd320cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9274051eb9a812cdeeec0e60e34e908126cd75656e0e9207513b8bb1cd320cb","first_computed_at":"2026-07-23T01:24:22.042141Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-23T01:24:22.042141Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MgBn8e5B2w/68Y7pLksA92iz/f/EWWKUQRmhafj2anZ6I2Pd9X4vsSGRzahN+YWD2+JiA3vjogTIhWDLkocJCA==","signature_status":"signed_v1","signed_at":"2026-07-23T01:24:22.043133Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.14766","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:edd5a88cdb4c5c7f2484803eaad6ff9bf914a99c10c4c084da92392674dddc94","sha256:e706bd518df08e14cf7004d13acb2a7cef93a76e151106465ca1dbc627041067"],"state_sha256":"1a4f1d75b7c080e7caf985eff140a73014a0dfd9ca9ddb33c1ddedb88a14110e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"17j+/bBAfHbCD3vY3BMgS6FAA1TePIk1oTFYL0Zy/b4RXd7htm0VZP/oH33q+ocl+KTlLwbEE4BEwz2eL7N7CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T17:40:11.817874Z","bundle_sha256":"fdea652eeba08d1fbdad112d031256775a1bd769438d0c47b600d9a0db99e468"}}