{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:3LSDJQTHAYPCJHSOC6HALR3RXM","short_pith_number":"pith:3LSDJQTH","canonical_record":{"source":{"id":"1205.4667","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-05-21T18:10:04Z","cross_cats_sorted":["cs.DL"],"title_canon_sha256":"9a7325fd0a576f906d4bea0f978f5f450e16a05a6875d51b73559d6e55f1b3b3","abstract_canon_sha256":"516336ae692b40dd936f7b3877ca4763d2505c4f02a5071ba7f866820c2ffece"},"schema_version":"1.0"},"canonical_sha256":"dae434c267061e249e4e178e05c771bb36acba29017bee46c98994cc971b6ab9","source":{"kind":"arxiv","id":"1205.4667","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.4667","created_at":"2026-05-18T03:55:12Z"},{"alias_kind":"arxiv_version","alias_value":"1205.4667v1","created_at":"2026-05-18T03:55:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.4667","created_at":"2026-05-18T03:55:12Z"},{"alias_kind":"pith_short_12","alias_value":"3LSDJQTHAYPC","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3LSDJQTHAYPCJHSO","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3LSDJQTH","created_at":"2026-05-18T12:26:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:3LSDJQTHAYPCJHSOC6HALR3RXM","target":"record","payload":{"canonical_record":{"source":{"id":"1205.4667","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-05-21T18:10:04Z","cross_cats_sorted":["cs.DL"],"title_canon_sha256":"9a7325fd0a576f906d4bea0f978f5f450e16a05a6875d51b73559d6e55f1b3b3","abstract_canon_sha256":"516336ae692b40dd936f7b3877ca4763d2505c4f02a5071ba7f866820c2ffece"},"schema_version":"1.0"},"canonical_sha256":"dae434c267061e249e4e178e05c771bb36acba29017bee46c98994cc971b6ab9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:55:12.638019Z","signature_b64":"1+lI1uiNXJJVxElxUrdWS0Aod1TDj0vlatSl+WJvntjh/ITnyN4g/zCZ6CWnVvv/tahMGHhx2wcZz0ijo07FDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dae434c267061e249e4e178e05c771bb36acba29017bee46c98994cc971b6ab9","last_reissued_at":"2026-05-18T03:55:12.637610Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:55:12.637610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.4667","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:55:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"blQKIxx0nJLyUknJsLf3OE9x9IOseuMjTZbUyrGwIdJY5cQS8/s3wtVlXnZjRaHNmS9mw1hyfgYaDPbr+rXPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T19:23:22.708009Z"},"content_sha256":"9732f0902c60beaf9962614b8ae14bb17a897cf434f73ecaf3e34004047b7f85","schema_version":"1.0","event_id":"sha256:9732f0902c60beaf9962614b8ae14bb17a897cf434f73ecaf3e34004047b7f85"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:3LSDJQTHAYPCJHSOC6HALR3RXM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Status Report of the DPHEP Study Group: Towards a Global Effort for Sustainable Data Preservation in High Energy Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DL"],"primary_cat":"hep-ex","authors_text":"Achim Geiser, Aharon Levy, Amber Boehnlein, Andreas Heiss, Andre Holzner, Andrey Golutvin, Bogdan Lobodzinski, Concetta Cartaro, Cristinel Diaconu, Daniel Riley, David Asner, David Corney, David Kreincik, David M. South, Dennis Weygand, Dmitri Denisov, Dmitri Ozerov, Eduard Avetisyan, Erich Varnes, Fabio Hernandez, Fabiola Gianotti, Francois Le Diberder, Frederic Hemmer, Gang Chen, Giovanni Punzi, Graham Heyes, Gregorio Bernardi, Gregory Dubois-Felsmann, Gunar Schnell, Hans von der Schmitt (DPHEP Study Group), Hisaki Hayashii, Homer Neal, Itay Yavin, James Beacham, Jamie Shiers, Jan Olsson, Janusz Malka, Joe Incandela, John Gordon, Jos Van Wezel, Juergen Knobloch, Katarzyna Wichmann, Kati Lassila-Perini, Kerstin Kleese van Dam, Kevin Regimbal, Kyle Cranmer, Leo Piilonen, Marcello Maggi, Marco Cattaneo, Margaret Votava, Martin Gasthuber, Masanori Yamauchi, Matthew Bellis, Matthias Schroeder, Michael Ernst, Michael Roney, Michael Steder, Olof Barring, Paolo Giubellino, Peter Igo-Kemenes, Qizhong Li, Ray Culbertson, Rene Brun, Richard Mount, Rick Snider, Rick St. Denis, Robert Roser, Roger Jones, Salvatore Mele, Sergey Levonian, Siegfried Bethke, Silvia Amerio, Stephen Wolbers, Sunje Dallmeier-Tiessen, Takanori Hara, Takashi Sasaki, Thomas Browder, Thomas Ruf, Tim Smith, Tony Doyle, Toru Iijima, Travis Brooks, Vicky White, Vitaliy Dodonov, Volker Guelzow, Yifang Wang, Yoshihide Sakai, Yves Kemp, Yves Schutz, Z. Akopov","submitted_at":"2012-05-21T18:10:04Z","abstract_excerpt":"Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique. An inter-experimental study group on HEP data preservation and long-term analysis was convened as a panel of the International Committee for Future Accelerators (ICFA). The group was formed by large collider-based experiments and investigated the technical and organisational aspects of HEP data preservation. An intermediate report was released in November 2009 addressing the general issues of data preservation in HEP. This paper includes and extends the intermediate "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.4667","kind":"arxiv","version":1},"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":"2026-05-18T03:55:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4EbfEScwhnBaA2zsQLNaeb6tiiOnzGssmx0nvvQZqsFj9SIA4JrroWmnz8VV4pkqA6esZ/HRQ/mqs/qH/O2KDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T19:23:22.708520Z"},"content_sha256":"3ab613e76e4b3d83f781ca56fe3274eba51764485713aa5b70ae403f8d170281","schema_version":"1.0","event_id":"sha256:3ab613e76e4b3d83f781ca56fe3274eba51764485713aa5b70ae403f8d170281"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3LSDJQTHAYPCJHSOC6HALR3RXM/bundle.json","state_url":"https://pith.science/pith/3LSDJQTHAYPCJHSOC6HALR3RXM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3LSDJQTHAYPCJHSOC6HALR3RXM/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":"2026-05-18T19:23:22Z","links":{"resolver":"https://pith.science/pith/3LSDJQTHAYPCJHSOC6HALR3RXM","bundle":"https://pith.science/pith/3LSDJQTHAYPCJHSOC6HALR3RXM/bundle.json","state":"https://pith.science/pith/3LSDJQTHAYPCJHSOC6HALR3RXM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3LSDJQTHAYPCJHSOC6HALR3RXM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3LSDJQTHAYPCJHSOC6HALR3RXM","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":"516336ae692b40dd936f7b3877ca4763d2505c4f02a5071ba7f866820c2ffece","cross_cats_sorted":["cs.DL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-05-21T18:10:04Z","title_canon_sha256":"9a7325fd0a576f906d4bea0f978f5f450e16a05a6875d51b73559d6e55f1b3b3"},"schema_version":"1.0","source":{"id":"1205.4667","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.4667","created_at":"2026-05-18T03:55:12Z"},{"alias_kind":"arxiv_version","alias_value":"1205.4667v1","created_at":"2026-05-18T03:55:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.4667","created_at":"2026-05-18T03:55:12Z"},{"alias_kind":"pith_short_12","alias_value":"3LSDJQTHAYPC","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3LSDJQTHAYPCJHSO","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3LSDJQTH","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:3ab613e76e4b3d83f781ca56fe3274eba51764485713aa5b70ae403f8d170281","target":"graph","created_at":"2026-05-18T03:55:12Z","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"},"paper":{"abstract_excerpt":"Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique. An inter-experimental study group on HEP data preservation and long-term analysis was convened as a panel of the International Committee for Future Accelerators (ICFA). The group was formed by large collider-based experiments and investigated the technical and organisational aspects of HEP data preservation. An intermediate report was released in November 2009 addressing the general issues of data preservation in HEP. This paper includes and extends the intermediate ","authors_text":"Achim Geiser, Aharon Levy, Amber Boehnlein, Andreas Heiss, Andre Holzner, Andrey Golutvin, Bogdan Lobodzinski, Concetta Cartaro, Cristinel Diaconu, Daniel Riley, David Asner, David Corney, David Kreincik, David M. South, Dennis Weygand, Dmitri Denisov, Dmitri Ozerov, Eduard Avetisyan, Erich Varnes, Fabio Hernandez, Fabiola Gianotti, Francois Le Diberder, Frederic Hemmer, Gang Chen, Giovanni Punzi, Graham Heyes, Gregorio Bernardi, Gregory Dubois-Felsmann, Gunar Schnell, Hans von der Schmitt (DPHEP Study Group), Hisaki Hayashii, Homer Neal, Itay Yavin, James Beacham, Jamie Shiers, Jan Olsson, Janusz Malka, Joe Incandela, John Gordon, Jos Van Wezel, Juergen Knobloch, Katarzyna Wichmann, Kati Lassila-Perini, Kerstin Kleese van Dam, Kevin Regimbal, Kyle Cranmer, Leo Piilonen, Marcello Maggi, Marco Cattaneo, Margaret Votava, Martin Gasthuber, Masanori Yamauchi, Matthew Bellis, Matthias Schroeder, Michael Ernst, Michael Roney, Michael Steder, Olof Barring, Paolo Giubellino, Peter Igo-Kemenes, Qizhong Li, Ray Culbertson, Rene Brun, Richard Mount, Rick Snider, Rick St. Denis, Robert Roser, Roger Jones, Salvatore Mele, Sergey Levonian, Siegfried Bethke, Silvia Amerio, Stephen Wolbers, Sunje Dallmeier-Tiessen, Takanori Hara, Takashi Sasaki, Thomas Browder, Thomas Ruf, Tim Smith, Tony Doyle, Toru Iijima, Travis Brooks, Vicky White, Vitaliy Dodonov, Volker Guelzow, Yifang Wang, Yoshihide Sakai, Yves Kemp, Yves Schutz, Z. Akopov","cross_cats":["cs.DL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-05-21T18:10:04Z","title":"Status Report of the DPHEP Study Group: Towards a Global Effort for Sustainable Data Preservation in High Energy Physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.4667","kind":"arxiv","version":1},"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":"sha256:9732f0902c60beaf9962614b8ae14bb17a897cf434f73ecaf3e34004047b7f85","target":"record","created_at":"2026-05-18T03:55:12Z","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":"516336ae692b40dd936f7b3877ca4763d2505c4f02a5071ba7f866820c2ffece","cross_cats_sorted":["cs.DL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-05-21T18:10:04Z","title_canon_sha256":"9a7325fd0a576f906d4bea0f978f5f450e16a05a6875d51b73559d6e55f1b3b3"},"schema_version":"1.0","source":{"id":"1205.4667","kind":"arxiv","version":1}},"canonical_sha256":"dae434c267061e249e4e178e05c771bb36acba29017bee46c98994cc971b6ab9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dae434c267061e249e4e178e05c771bb36acba29017bee46c98994cc971b6ab9","first_computed_at":"2026-05-18T03:55:12.637610Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:55:12.637610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1+lI1uiNXJJVxElxUrdWS0Aod1TDj0vlatSl+WJvntjh/ITnyN4g/zCZ6CWnVvv/tahMGHhx2wcZz0ijo07FDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:55:12.638019Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.4667","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9732f0902c60beaf9962614b8ae14bb17a897cf434f73ecaf3e34004047b7f85","sha256:3ab613e76e4b3d83f781ca56fe3274eba51764485713aa5b70ae403f8d170281"],"state_sha256":"6c3dd45c8612680923ad6c3f2da5f46266fddfc402fa637ed384536ac7ecfa10"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FtPcXALip6aI8BIelT04syrWW4BgC+jlqimJfgXg2RXKdFwLQZ4uCN0NdMsay6QJobj7PhIJRhNwAARjlCzDAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-18T19:23:22.710723Z","bundle_sha256":"2a57c2880059f9f629d8c1b2a0b22209ba93f784ec88eff3903216d779ccbb15"}}