{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:P4VSLRZE6NTWOHCKSGRCGTD23X","short_pith_number":"pith:P4VSLRZE","canonical_record":{"source":{"id":"1204.4161","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-04-18T18:55:11Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"3193c26b4ff249fa1ff2d29f2ce0a16c60a5dddcef78cd688bf5fcc0355f3a26","abstract_canon_sha256":"f11726cff827e7bc92b28b312d15f494616f61b0b02a1babc3f7eec620bd53ee"},"schema_version":"1.0"},"canonical_sha256":"7f2b25c724f367671c4a91a2234c7addd2f45ec958a63609773fe7cdcfbd8fd8","source":{"kind":"arxiv","id":"1204.4161","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4161","created_at":"2026-05-18T02:21:16Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4161v3","created_at":"2026-05-18T02:21:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4161","created_at":"2026-05-18T02:21:16Z"},{"alias_kind":"pith_short_12","alias_value":"P4VSLRZE6NTW","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"P4VSLRZE6NTWOHCK","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"P4VSLRZE","created_at":"2026-05-18T12:27:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:P4VSLRZE6NTWOHCKSGRCGTD23X","target":"record","payload":{"canonical_record":{"source":{"id":"1204.4161","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-04-18T18:55:11Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"3193c26b4ff249fa1ff2d29f2ce0a16c60a5dddcef78cd688bf5fcc0355f3a26","abstract_canon_sha256":"f11726cff827e7bc92b28b312d15f494616f61b0b02a1babc3f7eec620bd53ee"},"schema_version":"1.0"},"canonical_sha256":"7f2b25c724f367671c4a91a2234c7addd2f45ec958a63609773fe7cdcfbd8fd8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:16.198258Z","signature_b64":"oQJhbWrcllJAAwgLnzFpTv1ZxwoM4kRlePiYFPnHn34/fehAsT2HaYKSEV/BPZuoxe1reIhtaaHaop+w6SGsDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f2b25c724f367671c4a91a2234c7addd2f45ec958a63609773fe7cdcfbd8fd8","last_reissued_at":"2026-05-18T02:21:16.197676Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:16.197676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.4161","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":"2026-05-18T02:21:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OTwBJgrzun8F8+KGEZibqfjrcWUDHyuUErO7fImm8/DFl2m9qbRKjAQ1o0lv0TVwv5POoLeb6EL+JzNOwCQVBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:41:05.493346Z"},"content_sha256":"d4edd86ebf429cdfe1700c27aed33b48a22a803579d112a0a538268ff6423f55","schema_version":"1.0","event_id":"sha256:d4edd86ebf429cdfe1700c27aed33b48a22a803579d112a0a538268ff6423f55"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:P4VSLRZE6NTWOHCKSGRCGTD23X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"hep-ex","authors_text":"A. Avetissian, A. Borissov, A. Fantoni, A. Hillenbrand, A. Ivanilov, A. Kisselev, A. L\\'opez Ruiz, A. Martinez de la Ossa, A. Movsisyan, A. Nass, A. Petrosyan, A. Rostomyan, A. R. Reolon, A. Sch\\\"afer, A. Terkulov, A. Trzcinski, A. Vandenbroucke, B. Marianski, B.-Q. Ma, B. Seitz, B. Zihlmann, C. A. Miller, C. Hadjidakis, C. Riedl, C. Van Hulse, D. Hasch, D. Mahon, D. Ryckbosch, D. Veretennikov, D. Zeiler, E. Avetisyan, E. C. Aschenauer, E. De Sanctis, E. Kinney, E. Nappi, F. Ellinghaus, F. Garibaldi, F. Giordano, F. Sanftl, F. Stinzing, G. Ciullo, G. Elbakian, G. Gapienko, G. Gavrilov, G. Karyan, G. P. Capitani, G. Rosner, G. Schnell, H. E. Jackson, Hermes Collaboration: A. Airapetian, H. Marukyan, H. P. Blok, H. S. Jo, I. Hristova, I. Lehmann, I. Vilardi, J. Bowles, J. Burns, J. J. M. Steijger, J. Rubin, J. Stewart, K. P. Sch\\\"uler, K. Rith, L. De Nardo, L. Felawka, L. Lagamba, L. Lapik\\'as, L. L. Pappalardo, L. Manfr\\'e, M. Capiluppi, M. Contalbrigo, M. Diefenthaler, M. D\\\"uren, M. Golembiovskaya, M. Hartig, M. Hoek, M. Murray, M. Negodaev, M. Raithel, M. Stancari, M. Statera, M. Tytgat, N. Akopov, N. C. R. Makins, P. Di Nezza, P. E. Reimer, P. F. Dalpiaz, P. Kravchenko, P. Lenisa, P. Zupranski, R. Avakian, R. De Leo, R. Kaiser, R. Perez-Benito, R. Truty, S. Belostotski, S. Frullani, S. Gliske, S. I. Manaenkov, S. Joosten, S. Wang, S. Yaschenko, S. Yen, T.-A. Shibata, T. Keri, V. Bryzgalov, V. Gapienko, V. Gharibyan, V. G. Krivokhijine, V. Korotkov, V. Kozlov, V. Vikhrov, V. Zagrebelnyy, W. Augustyniak, W. Deconinck, W.-D. Nowak, W. Lorenzon, W. Yu, Y. Holler, Y. Imazu, Y. Mao, Y. Miyachi, Y. Naryshkin, Y. Salomatin, Y. Van Haarlem, Z. Akopov, Z. Ye","submitted_at":"2012-04-18T18:55:11Z","abstract_excerpt":"The azimuthal cos{\\phi} and cos2{\\phi} modulations of the distribution of hadrons produced in unpolarized semi-inclusive deep-inelastic scattering of electrons and positrons off hydrogen and deuterium targets have been measured in the HERMES experiment. For the first time these modulations were determined in a four-dimensional kinematic space for positively and negatively charged pions and kaons separately, as well as for unidentified hadrons. These azimuthal dependences are sensitive to the transverse motion and polarization of the quarks within the nucleon via, e.g., the Cahn, Boer-Mulders a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4161","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":"2026-05-18T02:21:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4YyynziSMy4RKnCEz+zm0GW5FTaV1lCgklu/WNzWKf5uCMLyTdkkaoNuPI7DneJJD02M0xLP6Rfw710jDsLgCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:41:05.493709Z"},"content_sha256":"c1c168352a3697b20ac3f844690cdb5c5d3e2bcc556827fd53be772ad825ca1a","schema_version":"1.0","event_id":"sha256:c1c168352a3697b20ac3f844690cdb5c5d3e2bcc556827fd53be772ad825ca1a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P4VSLRZE6NTWOHCKSGRCGTD23X/bundle.json","state_url":"https://pith.science/pith/P4VSLRZE6NTWOHCKSGRCGTD23X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P4VSLRZE6NTWOHCKSGRCGTD23X/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":"2026-05-30T13:41:05Z","links":{"resolver":"https://pith.science/pith/P4VSLRZE6NTWOHCKSGRCGTD23X","bundle":"https://pith.science/pith/P4VSLRZE6NTWOHCKSGRCGTD23X/bundle.json","state":"https://pith.science/pith/P4VSLRZE6NTWOHCKSGRCGTD23X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P4VSLRZE6NTWOHCKSGRCGTD23X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:P4VSLRZE6NTWOHCKSGRCGTD23X","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":"f11726cff827e7bc92b28b312d15f494616f61b0b02a1babc3f7eec620bd53ee","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-04-18T18:55:11Z","title_canon_sha256":"3193c26b4ff249fa1ff2d29f2ce0a16c60a5dddcef78cd688bf5fcc0355f3a26"},"schema_version":"1.0","source":{"id":"1204.4161","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4161","created_at":"2026-05-18T02:21:16Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4161v3","created_at":"2026-05-18T02:21:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4161","created_at":"2026-05-18T02:21:16Z"},{"alias_kind":"pith_short_12","alias_value":"P4VSLRZE6NTW","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"P4VSLRZE6NTWOHCK","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"P4VSLRZE","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:c1c168352a3697b20ac3f844690cdb5c5d3e2bcc556827fd53be772ad825ca1a","target":"graph","created_at":"2026-05-18T02:21:16Z","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":"The azimuthal cos{\\phi} and cos2{\\phi} modulations of the distribution of hadrons produced in unpolarized semi-inclusive deep-inelastic scattering of electrons and positrons off hydrogen and deuterium targets have been measured in the HERMES experiment. For the first time these modulations were determined in a four-dimensional kinematic space for positively and negatively charged pions and kaons separately, as well as for unidentified hadrons. These azimuthal dependences are sensitive to the transverse motion and polarization of the quarks within the nucleon via, e.g., the Cahn, Boer-Mulders a","authors_text":"A. Avetissian, A. Borissov, A. Fantoni, A. Hillenbrand, A. Ivanilov, A. Kisselev, A. L\\'opez Ruiz, A. Martinez de la Ossa, A. Movsisyan, A. Nass, A. Petrosyan, A. Rostomyan, A. R. Reolon, A. Sch\\\"afer, A. Terkulov, A. Trzcinski, A. Vandenbroucke, B. Marianski, B.-Q. Ma, B. Seitz, B. Zihlmann, C. A. Miller, C. Hadjidakis, C. Riedl, C. Van Hulse, D. Hasch, D. Mahon, D. Ryckbosch, D. Veretennikov, D. Zeiler, E. Avetisyan, E. C. Aschenauer, E. De Sanctis, E. Kinney, E. Nappi, F. Ellinghaus, F. Garibaldi, F. Giordano, F. Sanftl, F. Stinzing, G. Ciullo, G. Elbakian, G. Gapienko, G. Gavrilov, G. Karyan, G. P. Capitani, G. Rosner, G. Schnell, H. E. Jackson, Hermes Collaboration: A. Airapetian, H. Marukyan, H. P. Blok, H. S. Jo, I. Hristova, I. Lehmann, I. Vilardi, J. Bowles, J. Burns, J. J. M. Steijger, J. Rubin, J. Stewart, K. P. Sch\\\"uler, K. Rith, L. De Nardo, L. Felawka, L. Lagamba, L. Lapik\\'as, L. L. Pappalardo, L. Manfr\\'e, M. Capiluppi, M. Contalbrigo, M. Diefenthaler, M. D\\\"uren, M. Golembiovskaya, M. Hartig, M. Hoek, M. Murray, M. Negodaev, M. Raithel, M. Stancari, M. Statera, M. Tytgat, N. Akopov, N. C. R. Makins, P. Di Nezza, P. E. Reimer, P. F. Dalpiaz, P. Kravchenko, P. Lenisa, P. Zupranski, R. Avakian, R. De Leo, R. Kaiser, R. Perez-Benito, R. Truty, S. Belostotski, S. Frullani, S. Gliske, S. I. Manaenkov, S. Joosten, S. Wang, S. Yaschenko, S. Yen, T.-A. Shibata, T. Keri, V. Bryzgalov, V. Gapienko, V. Gharibyan, V. G. Krivokhijine, V. Korotkov, V. Kozlov, V. Vikhrov, V. Zagrebelnyy, W. Augustyniak, W. Deconinck, W.-D. Nowak, W. Lorenzon, W. Yu, Y. Holler, Y. Imazu, Y. Mao, Y. Miyachi, Y. Naryshkin, Y. Salomatin, Y. Van Haarlem, Z. Akopov, Z. Ye","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-04-18T18:55:11Z","title":"Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4161","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:d4edd86ebf429cdfe1700c27aed33b48a22a803579d112a0a538268ff6423f55","target":"record","created_at":"2026-05-18T02:21:16Z","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":"f11726cff827e7bc92b28b312d15f494616f61b0b02a1babc3f7eec620bd53ee","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-04-18T18:55:11Z","title_canon_sha256":"3193c26b4ff249fa1ff2d29f2ce0a16c60a5dddcef78cd688bf5fcc0355f3a26"},"schema_version":"1.0","source":{"id":"1204.4161","kind":"arxiv","version":3}},"canonical_sha256":"7f2b25c724f367671c4a91a2234c7addd2f45ec958a63609773fe7cdcfbd8fd8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f2b25c724f367671c4a91a2234c7addd2f45ec958a63609773fe7cdcfbd8fd8","first_computed_at":"2026-05-18T02:21:16.197676Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:16.197676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oQJhbWrcllJAAwgLnzFpTv1ZxwoM4kRlePiYFPnHn34/fehAsT2HaYKSEV/BPZuoxe1reIhtaaHaop+w6SGsDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:16.198258Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.4161","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d4edd86ebf429cdfe1700c27aed33b48a22a803579d112a0a538268ff6423f55","sha256:c1c168352a3697b20ac3f844690cdb5c5d3e2bcc556827fd53be772ad825ca1a"],"state_sha256":"b2940ffca6189ec887c37118dea84993f691e06c9b82fdafa33f06d5623cd74e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NqOW81egzl6FLrSwXl6oOH7l1aQX2z5iy3cw20zHUEmn7lM0pugRbi86z7MOKucA0G/i85kTttbsnJqPJV4ZBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:41:05.495622Z","bundle_sha256":"529dfba4af3d5ce92bdeb7db3fa6415d9d6134c2e566e2e19cd5a1540dddb922"}}