{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:JSGSPXYLB2EDUFDT4MYVYJ2EVN","short_pith_number":"pith:JSGSPXYL","canonical_record":{"source":{"id":"2105.12159","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2021-05-25T18:34:04Z","cross_cats_sorted":[],"title_canon_sha256":"26a215fea8927001986805785331a5403f62b45387cdff79fb966d0421beefb0","abstract_canon_sha256":"051fc2c1b6a5ab363c2c9c7235a39445fec8f2de0af3454572264ecb4fbb03da"},"schema_version":"1.0"},"canonical_sha256":"4c8d27df0b0e883a1473e3315c2744ab45722ad188def089bc95ff98ccc76038","source":{"kind":"arxiv","id":"2105.12159","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.12159","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"arxiv_version","alias_value":"2105.12159v2","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.12159","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"pith_short_12","alias_value":"JSGSPXYLB2ED","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"pith_short_16","alias_value":"JSGSPXYLB2EDUFDT","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"pith_short_8","alias_value":"JSGSPXYL","created_at":"2026-07-05T03:19:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:JSGSPXYLB2EDUFDT4MYVYJ2EVN","target":"record","payload":{"canonical_record":{"source":{"id":"2105.12159","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2021-05-25T18:34:04Z","cross_cats_sorted":[],"title_canon_sha256":"26a215fea8927001986805785331a5403f62b45387cdff79fb966d0421beefb0","abstract_canon_sha256":"051fc2c1b6a5ab363c2c9c7235a39445fec8f2de0af3454572264ecb4fbb03da"},"schema_version":"1.0"},"canonical_sha256":"4c8d27df0b0e883a1473e3315c2744ab45722ad188def089bc95ff98ccc76038","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:19:12.473100Z","signature_b64":"W7HyaVAA+24ScBflbetQldqqA3dNttZ8dj9gmleLfmIsHC0XPHP/pMloTZFP641gIuSjz8FnmADjKtTV3tEhCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c8d27df0b0e883a1473e3315c2744ab45722ad188def089bc95ff98ccc76038","last_reissued_at":"2026-07-05T03:19:12.472664Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:19:12.472664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2105.12159","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":"2026-07-05T03:19:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ND2DAwrWDo1k8YkN7jBtE4HSb9bE8YhdyI/cM61LaQmOlTD3uK4SYzot3f2KjToEiIzxPb9qEMW4uaozxrYRDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T05:37:55.736620Z"},"content_sha256":"da40009ff5aeb08873cffa896b825723b1818d5a203ac1225644050635840584","schema_version":"1.0","event_id":"sha256:da40009ff5aeb08873cffa896b825723b1818d5a203ac1225644050635840584"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:JSGSPXYLB2EDUFDT4MYVYJ2EVN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spectrum of very excited $\\Sigma_g^+$ flux tubes in SU(3) gauge theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"A. Sharifian, N. Cardoso, P. Bicudo","submitted_at":"2021-05-25T18:34:04Z","abstract_excerpt":"Spectra with full towers of levels are expected due to the quantization of the string vibrations, however different theoretical models exist for the excitation spectra. First principle computations are important to test the different models and to search for novel phenomena, but so far only a few excited states of QCD flux tubes have been studied with pure gauge SU(3) lattice QCD in 3+1 dimensions. We thus aim to study a spectrum of flux tubes with static quark and antiquark sources up to a significant number of excitations. We specialize on the spectrum of the most symmetric case, namely $\\Si"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.12159","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/2105.12159/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":"2026-07-05T03:19:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B0XALWVQFObHRSEjlA0n1Wr8yZtbUgybzpeDWCYaZ5DMSXTOsgGqQluQ9RjkmztTEm4G00pJ8lWXZFbOf8NSAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T05:37:55.737134Z"},"content_sha256":"dca6b8d192b11f3beecaa6b9acf257f9832e125802b30d6f4ccd65993bdcb2a1","schema_version":"1.0","event_id":"sha256:dca6b8d192b11f3beecaa6b9acf257f9832e125802b30d6f4ccd65993bdcb2a1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN/bundle.json","state_url":"https://pith.science/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN/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":"2026-08-04T05:37:55Z","links":{"resolver":"https://pith.science/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN","bundle":"https://pith.science/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN/bundle.json","state":"https://pith.science/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JSGSPXYLB2EDUFDT4MYVYJ2EVN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:JSGSPXYLB2EDUFDT4MYVYJ2EVN","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":"051fc2c1b6a5ab363c2c9c7235a39445fec8f2de0af3454572264ecb4fbb03da","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2021-05-25T18:34:04Z","title_canon_sha256":"26a215fea8927001986805785331a5403f62b45387cdff79fb966d0421beefb0"},"schema_version":"1.0","source":{"id":"2105.12159","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.12159","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"arxiv_version","alias_value":"2105.12159v2","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.12159","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"pith_short_12","alias_value":"JSGSPXYLB2ED","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"pith_short_16","alias_value":"JSGSPXYLB2EDUFDT","created_at":"2026-07-05T03:19:12Z"},{"alias_kind":"pith_short_8","alias_value":"JSGSPXYL","created_at":"2026-07-05T03:19:12Z"}],"graph_snapshots":[{"event_id":"sha256:dca6b8d192b11f3beecaa6b9acf257f9832e125802b30d6f4ccd65993bdcb2a1","target":"graph","created_at":"2026-07-05T03:19:12Z","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/2105.12159/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Spectra with full towers of levels are expected due to the quantization of the string vibrations, however different theoretical models exist for the excitation spectra. First principle computations are important to test the different models and to search for novel phenomena, but so far only a few excited states of QCD flux tubes have been studied with pure gauge SU(3) lattice QCD in 3+1 dimensions. We thus aim to study a spectrum of flux tubes with static quark and antiquark sources up to a significant number of excitations. We specialize on the spectrum of the most symmetric case, namely $\\Si","authors_text":"A. Sharifian, N. Cardoso, P. Bicudo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2021-05-25T18:34:04Z","title":"Spectrum of very excited $\\Sigma_g^+$ flux tubes in SU(3) gauge theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.12159","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:da40009ff5aeb08873cffa896b825723b1818d5a203ac1225644050635840584","target":"record","created_at":"2026-07-05T03:19:12Z","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":"051fc2c1b6a5ab363c2c9c7235a39445fec8f2de0af3454572264ecb4fbb03da","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2021-05-25T18:34:04Z","title_canon_sha256":"26a215fea8927001986805785331a5403f62b45387cdff79fb966d0421beefb0"},"schema_version":"1.0","source":{"id":"2105.12159","kind":"arxiv","version":2}},"canonical_sha256":"4c8d27df0b0e883a1473e3315c2744ab45722ad188def089bc95ff98ccc76038","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c8d27df0b0e883a1473e3315c2744ab45722ad188def089bc95ff98ccc76038","first_computed_at":"2026-07-05T03:19:12.472664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:19:12.472664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W7HyaVAA+24ScBflbetQldqqA3dNttZ8dj9gmleLfmIsHC0XPHP/pMloTZFP641gIuSjz8FnmADjKtTV3tEhCg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:19:12.473100Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.12159","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:da40009ff5aeb08873cffa896b825723b1818d5a203ac1225644050635840584","sha256:dca6b8d192b11f3beecaa6b9acf257f9832e125802b30d6f4ccd65993bdcb2a1"],"state_sha256":"44da15e384fff4fe9eeaefeb85fbc5d03a9ce8a04c310b939bc4f3e8dcc3e18c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZgjctHx8C1m9124o2dt8wFuS4dWTZcs/TzzcjaZO/PR/Sj/ionTaDi6pCbwZYOPN6TG2Ii1zUG7DZfO8dxAOAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T05:37:55.742133Z","bundle_sha256":"8639ab7c5c99e7d7cf87b7551563412719d560983b4eac2099a4a9c7d08be8ff"}}