{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:ACORMVATSNJJGWTI4TYFITYRZA","short_pith_number":"pith:ACORMVAT","canonical_record":{"source":{"id":"1507.04936","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-07-17T12:01:07Z","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"title_canon_sha256":"dd9a5ab391d46cc72caa8559ee673e252121f31b962191d767cad8d3c79a3a24","abstract_canon_sha256":"f17937dab939e6ab8512ce5743eb63ae88794e0e09cf3a40d819a786f26988d3"},"schema_version":"1.0"},"canonical_sha256":"009d1654139352935a68e4f0544f11c8284108d5dc169a201c5dc034584d27ba","source":{"kind":"arxiv","id":"1507.04936","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.04936","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"1507.04936v3","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04936","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"ACORMVATSNJJ","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"ACORMVATSNJJGWTI","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"ACORMVAT","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:ACORMVATSNJJGWTI4TYFITYRZA","target":"record","payload":{"canonical_record":{"source":{"id":"1507.04936","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-07-17T12:01:07Z","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"title_canon_sha256":"dd9a5ab391d46cc72caa8559ee673e252121f31b962191d767cad8d3c79a3a24","abstract_canon_sha256":"f17937dab939e6ab8512ce5743eb63ae88794e0e09cf3a40d819a786f26988d3"},"schema_version":"1.0"},"canonical_sha256":"009d1654139352935a68e4f0544f11c8284108d5dc169a201c5dc034584d27ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:36.216145Z","signature_b64":"jC0BqKxRzaizYoGujAz4YpBzHFDv2DMKcCOyNLorj5Btm3eZ2zrjhC0X5eilkOsFL10ie+XORWGTd014GIvvAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"009d1654139352935a68e4f0544f11c8284108d5dc169a201c5dc034584d27ba","last_reissued_at":"2026-05-18T01:20:36.215688Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:36.215688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.04936","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":"2026-05-18T01:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"72OrEze/HExyXrAVi8J0sYM7x5kKU9oSz0OhR6PXSDwsFcxqtTFmeuTELi6eyM7pAu1spGPgH+iFhyrLBTxYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:26:48.588815Z"},"content_sha256":"b5182bcc6de10fed985c08f8346b2afd2bbee6ac457dabbc6c6cf6bdc5e54ed0","schema_version":"1.0","event_id":"sha256:b5182bcc6de10fed985c08f8346b2afd2bbee6ac457dabbc6c6cf6bdc5e54ed0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:ACORMVATSNJJGWTI4TYFITYRZA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nucleon and pion structure with lattice QCD simulations at physical value of the pion mass","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex","nucl-th"],"primary_cat":"hep-lat","authors_text":"A. Abdel-Rehim (Cyprus Inst.), B. Kostrzewa (Humboldt Univ. & DESY), C. Alexandrou (Cyprus Inst. & Univ. of Cyprus), Ch. Kallidonis (Cyprus Inst.), C. Urbach (Bonn Univ.), G. C. Rossi (INFN, G. Koutsou (Cyprus Inst.), K. Hadjiyiannakou (Univ. of Cyprus & Cyprus Inst.), K. Jansen (DESY), M. Constantinou (Cyprus Inst. & Univ. of Cyprus), M. Mangin-Brinet (Grenoble), M. Oehm (Bonn Univ.), P. Dimopoulos (Fermi Center & Rome Tor Vergata), R. Frezzotti (INFN & Rome Tor Vergata), Rome Tor Vergata), U. Wenger (Univ. of Bern)","submitted_at":"2015-07-17T12:01:07Z","abstract_excerpt":"We present results on the nucleon scalar, axial and tensor charges as well as on the momentum fraction, and the helicity and transversity moments. The pion momentum fraction is also presented. The computation of these key observables is carried out using lattice QCD simulations at a physical value of the pion mass. The evaluation is based on gauge configurations generated with two degenerate sea quarks of twisted mass fermions with a clover term. We investigate excited states contributions with the nucleon quantum numbers by analyzing three sink-source time separations. We find that, for the s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04936","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":"2026-05-18T01:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dAbsU4w+IO6ykB9u2Duclu0SBC3Wt61sZYmUBDnnQaGtJp/+9URF2wcK+3XjmU5JTbVqRf/llFN+HFETBDENCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:26:48.589511Z"},"content_sha256":"ed02cc2763f17f137cbc667376ce28f715aa5666e7d3d0a24c0f5395d803c632","schema_version":"1.0","event_id":"sha256:ed02cc2763f17f137cbc667376ce28f715aa5666e7d3d0a24c0f5395d803c632"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ACORMVATSNJJGWTI4TYFITYRZA/bundle.json","state_url":"https://pith.science/pith/ACORMVATSNJJGWTI4TYFITYRZA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ACORMVATSNJJGWTI4TYFITYRZA/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":"2026-05-25T23:26:48Z","links":{"resolver":"https://pith.science/pith/ACORMVATSNJJGWTI4TYFITYRZA","bundle":"https://pith.science/pith/ACORMVATSNJJGWTI4TYFITYRZA/bundle.json","state":"https://pith.science/pith/ACORMVATSNJJGWTI4TYFITYRZA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ACORMVATSNJJGWTI4TYFITYRZA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ACORMVATSNJJGWTI4TYFITYRZA","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":"f17937dab939e6ab8512ce5743eb63ae88794e0e09cf3a40d819a786f26988d3","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-07-17T12:01:07Z","title_canon_sha256":"dd9a5ab391d46cc72caa8559ee673e252121f31b962191d767cad8d3c79a3a24"},"schema_version":"1.0","source":{"id":"1507.04936","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.04936","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"1507.04936v3","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04936","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"ACORMVATSNJJ","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"ACORMVATSNJJGWTI","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"ACORMVAT","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:ed02cc2763f17f137cbc667376ce28f715aa5666e7d3d0a24c0f5395d803c632","target":"graph","created_at":"2026-05-18T01:20:36Z","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 present results on the nucleon scalar, axial and tensor charges as well as on the momentum fraction, and the helicity and transversity moments. The pion momentum fraction is also presented. The computation of these key observables is carried out using lattice QCD simulations at a physical value of the pion mass. The evaluation is based on gauge configurations generated with two degenerate sea quarks of twisted mass fermions with a clover term. We investigate excited states contributions with the nucleon quantum numbers by analyzing three sink-source time separations. We find that, for the s","authors_text":"A. Abdel-Rehim (Cyprus Inst.), B. Kostrzewa (Humboldt Univ. & DESY), C. Alexandrou (Cyprus Inst. & Univ. of Cyprus), Ch. Kallidonis (Cyprus Inst.), C. Urbach (Bonn Univ.), G. C. Rossi (INFN, G. Koutsou (Cyprus Inst.), K. Hadjiyiannakou (Univ. of Cyprus & Cyprus Inst.), K. Jansen (DESY), M. Constantinou (Cyprus Inst. & Univ. of Cyprus), M. Mangin-Brinet (Grenoble), M. Oehm (Bonn Univ.), P. Dimopoulos (Fermi Center & Rome Tor Vergata), R. Frezzotti (INFN & Rome Tor Vergata), Rome Tor Vergata), U. Wenger (Univ. of Bern)","cross_cats":["hep-ph","nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-07-17T12:01:07Z","title":"Nucleon and pion structure with lattice QCD simulations at physical value of the pion mass"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04936","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:b5182bcc6de10fed985c08f8346b2afd2bbee6ac457dabbc6c6cf6bdc5e54ed0","target":"record","created_at":"2026-05-18T01:20:36Z","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":"f17937dab939e6ab8512ce5743eb63ae88794e0e09cf3a40d819a786f26988d3","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-07-17T12:01:07Z","title_canon_sha256":"dd9a5ab391d46cc72caa8559ee673e252121f31b962191d767cad8d3c79a3a24"},"schema_version":"1.0","source":{"id":"1507.04936","kind":"arxiv","version":3}},"canonical_sha256":"009d1654139352935a68e4f0544f11c8284108d5dc169a201c5dc034584d27ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"009d1654139352935a68e4f0544f11c8284108d5dc169a201c5dc034584d27ba","first_computed_at":"2026-05-18T01:20:36.215688Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:36.215688Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jC0BqKxRzaizYoGujAz4YpBzHFDv2DMKcCOyNLorj5Btm3eZ2zrjhC0X5eilkOsFL10ie+XORWGTd014GIvvAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:36.216145Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.04936","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b5182bcc6de10fed985c08f8346b2afd2bbee6ac457dabbc6c6cf6bdc5e54ed0","sha256:ed02cc2763f17f137cbc667376ce28f715aa5666e7d3d0a24c0f5395d803c632"],"state_sha256":"ce99bdcbe6586f0d77505d32cf14622198d55fdf4378cdf9a8808187f93239e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0CNV74Snue4sJWshtC7alwMgdtOAlm1QLw19C9o5gIYGVUqzHKtIpenl2RmIdB/MxImQL5DMnEWWXE1SwPZ5CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:26:48.593588Z","bundle_sha256":"0edfae3bfeb2df4205535cc026fa7b5dd93a709875b15f42789e907da8fdbbcb"}}