{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:LG4BZTQAZZ7DGU2N6F7U5YEPDN","short_pith_number":"pith:LG4BZTQA","canonical_record":{"source":{"id":"1708.00888","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-08-02T18:40:22Z","cross_cats_sorted":[],"title_canon_sha256":"3a63d3a5a57eff4b4aa314a4fc794bac112eb9534387e9c2aa53090d66eb97e0","abstract_canon_sha256":"42d952d1c2c626f06010c449a39265f4c920ca6394dcfa5d90bb40d868a8e79a"},"schema_version":"1.0"},"canonical_sha256":"59b81cce00ce7e33534df17f4ee08f1b6d70a8b49b56208e76c682c65c209754","source":{"kind":"arxiv","id":"1708.00888","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.00888","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"1708.00888v2","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.00888","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"LG4BZTQAZZ7D","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LG4BZTQAZZ7DGU2N","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LG4BZTQA","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:LG4BZTQAZZ7DGU2N6F7U5YEPDN","target":"record","payload":{"canonical_record":{"source":{"id":"1708.00888","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-08-02T18:40:22Z","cross_cats_sorted":[],"title_canon_sha256":"3a63d3a5a57eff4b4aa314a4fc794bac112eb9534387e9c2aa53090d66eb97e0","abstract_canon_sha256":"42d952d1c2c626f06010c449a39265f4c920ca6394dcfa5d90bb40d868a8e79a"},"schema_version":"1.0"},"canonical_sha256":"59b81cce00ce7e33534df17f4ee08f1b6d70a8b49b56208e76c682c65c209754","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:35.415413Z","signature_b64":"kN32abWQKXswo8xoIuQCQYuoL8JjCvlx9Q2n0ryYl7GPDmIVrNkRCgTpj3YPa+g2fjjNF653cruPk95J7bggBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59b81cce00ce7e33534df17f4ee08f1b6d70a8b49b56208e76c682c65c209754","last_reissued_at":"2026-05-18T00:38:35.414831Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:35.414831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.00888","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":"2026-05-18T00:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EgA12MEgMdm3YhMB+RBJGZ7Sns6XpKD4gqv4t1bB+ZT0MRCuO0ncxSYFBNCrMcIsOn1xBHhiEyGl0LLzsk82BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:35:14.292430Z"},"content_sha256":"8a8eaa677a5385edc5c34ea31b596f2b10c70d787fb4956ad4a39853fa75986e","schema_version":"1.0","event_id":"sha256:8a8eaa677a5385edc5c34ea31b596f2b10c70d787fb4956ad4a39853fa75986e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:LG4BZTQAZZ7DGU2N6F7U5YEPDN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Partonic Structure of Light Nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"(10) University of Connecticut, (11) Universita di Perugia, (12) Universidad Tecnica Federico Santa Maria, (13) University of Virginia), (2) CEA Centre de Saclay, (3) Ghent University, (4) Faculte des Sciences de Monastir, (5) Universite Paris-Saclay, (6) Mississippi State University, (7) Petersburg Nuclear Physics Institute, (8) Jefferson Lab, (9) Temple University, Ahmed El-Alaoui (12), Andrei Kim (10), Burcu Duran (9), Carlos Munoz (5), David Potteveld (1), Dipangkar Dutta (6), Dominique Marchand (5), Eric Voutier (5), F. Cao (10), Franck Sabatie (2), Francois-Xavier Girod (8), Gabriel Charles (5), Herve Moutarde (2), Ian Cloet (1), Jacques Ball (2), James Dunne (6), John Arrington (1), Julien Bettane (5), Kawtar Hafidi (1), Krishna Adhikari (6), Kyungseon Joo (10), Lamiaa El Fassi (6), Li Ye (6), Malek Mazouz (4), Maxime Defurne (2), Melanie Rehfuss (9), Michael Paolone (9), Michel Garcon (2), Michel Guidal (5), Mohammad Hattawy (1), Nathan Baltzell (8), Nikos Sparveris (9), N. Markov (10), Paul Reimer (1), Raphael Dupre (5), Seamus Riordan (1), Sebastien Procureur (2), Sergio Scopetta (11), Silvia Niccolai (5), Simonetta Liuti (13) ((1) Argonne National Laboratory, Stepan Stepanyan (8), Sylvester Joosten (9), Vadim Guzey (7), Whitney Armstrong (1), William Brooks (12), Wim Cosyn (3), Zein-Eddine Meziani (9), Z. Yi (1)","submitted_at":"2017-08-02T18:40:22Z","abstract_excerpt":"We propose to study the partonic structure of $^4$He by measuring the Beam Spin Asymmetry (BSA) in coherent Deeply Virtual Compton Scattering (DVCS) and the differential cross-section of the Deeply Virtual Meson Production (DVMP) of the $\\phi$. Despite its simple structure, a light nucleus such as $^4$He has a density and a binding energy comparable to that of heavier nuclei. Therefore, by studying $^4$He nucleus, one can learn typical features of the partonic structure of atomic nuclei.\n  The combination of CLAS12 and the ALERT detector provides a unique opportunity to study both the quark an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00888","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":""},"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":"2026-05-18T00:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2uFlBU2QHb7p0z8vc2VdYa7uCVasgpSNW+4uhnKqwQe9n+34Nx9KlBCyKXi/wvmlieiMZe5ImTONwVCydpbBDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:35:14.292796Z"},"content_sha256":"63f52e05aca11fce36482847d9a5a7c413fe68064e54dc5a8962696452e539f0","schema_version":"1.0","event_id":"sha256:63f52e05aca11fce36482847d9a5a7c413fe68064e54dc5a8962696452e539f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN/bundle.json","state_url":"https://pith.science/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN/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":"2026-06-01T21:35:14Z","links":{"resolver":"https://pith.science/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN","bundle":"https://pith.science/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN/bundle.json","state":"https://pith.science/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LG4BZTQAZZ7DGU2N6F7U5YEPDN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:LG4BZTQAZZ7DGU2N6F7U5YEPDN","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":"42d952d1c2c626f06010c449a39265f4c920ca6394dcfa5d90bb40d868a8e79a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-08-02T18:40:22Z","title_canon_sha256":"3a63d3a5a57eff4b4aa314a4fc794bac112eb9534387e9c2aa53090d66eb97e0"},"schema_version":"1.0","source":{"id":"1708.00888","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.00888","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"1708.00888v2","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.00888","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"LG4BZTQAZZ7D","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LG4BZTQAZZ7DGU2N","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LG4BZTQA","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:63f52e05aca11fce36482847d9a5a7c413fe68064e54dc5a8962696452e539f0","target":"graph","created_at":"2026-05-18T00:38:35Z","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 propose to study the partonic structure of $^4$He by measuring the Beam Spin Asymmetry (BSA) in coherent Deeply Virtual Compton Scattering (DVCS) and the differential cross-section of the Deeply Virtual Meson Production (DVMP) of the $\\phi$. Despite its simple structure, a light nucleus such as $^4$He has a density and a binding energy comparable to that of heavier nuclei. Therefore, by studying $^4$He nucleus, one can learn typical features of the partonic structure of atomic nuclei.\n  The combination of CLAS12 and the ALERT detector provides a unique opportunity to study both the quark an","authors_text":"(10) University of Connecticut, (11) Universita di Perugia, (12) Universidad Tecnica Federico Santa Maria, (13) University of Virginia), (2) CEA Centre de Saclay, (3) Ghent University, (4) Faculte des Sciences de Monastir, (5) Universite Paris-Saclay, (6) Mississippi State University, (7) Petersburg Nuclear Physics Institute, (8) Jefferson Lab, (9) Temple University, Ahmed El-Alaoui (12), Andrei Kim (10), Burcu Duran (9), Carlos Munoz (5), David Potteveld (1), Dipangkar Dutta (6), Dominique Marchand (5), Eric Voutier (5), F. Cao (10), Franck Sabatie (2), Francois-Xavier Girod (8), Gabriel Charles (5), Herve Moutarde (2), Ian Cloet (1), Jacques Ball (2), James Dunne (6), John Arrington (1), Julien Bettane (5), Kawtar Hafidi (1), Krishna Adhikari (6), Kyungseon Joo (10), Lamiaa El Fassi (6), Li Ye (6), Malek Mazouz (4), Maxime Defurne (2), Melanie Rehfuss (9), Michael Paolone (9), Michel Garcon (2), Michel Guidal (5), Mohammad Hattawy (1), Nathan Baltzell (8), Nikos Sparveris (9), N. Markov (10), Paul Reimer (1), Raphael Dupre (5), Seamus Riordan (1), Sebastien Procureur (2), Sergio Scopetta (11), Silvia Niccolai (5), Simonetta Liuti (13) ((1) Argonne National Laboratory, Stepan Stepanyan (8), Sylvester Joosten (9), Vadim Guzey (7), Whitney Armstrong (1), William Brooks (12), Wim Cosyn (3), Zein-Eddine Meziani (9), Z. Yi (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-08-02T18:40:22Z","title":"Partonic Structure of Light Nuclei"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.00888","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":"sha256:8a8eaa677a5385edc5c34ea31b596f2b10c70d787fb4956ad4a39853fa75986e","target":"record","created_at":"2026-05-18T00:38:35Z","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":"42d952d1c2c626f06010c449a39265f4c920ca6394dcfa5d90bb40d868a8e79a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-08-02T18:40:22Z","title_canon_sha256":"3a63d3a5a57eff4b4aa314a4fc794bac112eb9534387e9c2aa53090d66eb97e0"},"schema_version":"1.0","source":{"id":"1708.00888","kind":"arxiv","version":2}},"canonical_sha256":"59b81cce00ce7e33534df17f4ee08f1b6d70a8b49b56208e76c682c65c209754","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"59b81cce00ce7e33534df17f4ee08f1b6d70a8b49b56208e76c682c65c209754","first_computed_at":"2026-05-18T00:38:35.414831Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:35.414831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kN32abWQKXswo8xoIuQCQYuoL8JjCvlx9Q2n0ryYl7GPDmIVrNkRCgTpj3YPa+g2fjjNF653cruPk95J7bggBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:35.415413Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.00888","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a8eaa677a5385edc5c34ea31b596f2b10c70d787fb4956ad4a39853fa75986e","sha256:63f52e05aca11fce36482847d9a5a7c413fe68064e54dc5a8962696452e539f0"],"state_sha256":"f2eb365d1dfe15538086446c7089cb5be5e5ea5811f83afe4396afa4311f3195"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hIZw/04TtydNJcJg2yarOftdzzpCn0e0Rwof3KyvGvIN8/Fp6PY4DIGYASZsGEkRJqxCei+96ELuZqRFtejGCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T21:35:14.294836Z","bundle_sha256":"5e0e133de1cb08d54b618d9743c938727d0046bfcc7199224f2eae40442ab6c0"}}