{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:KVBK4PSUFBJBDAPI7GM2KJBVO6","short_pith_number":"pith:KVBK4PSU","canonical_record":{"source":{"id":"2301.00611","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2023-01-02T11:54:05Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft"],"title_canon_sha256":"58ebbfe50141ee9c9249691e7a6f5e24b2978c458e95d7fbf5811180ecc3ec17","abstract_canon_sha256":"a93a364cb83c5c83e3a40059ccc56549932153439e2a60f6d241a17367fb87a3"},"schema_version":"1.0"},"canonical_sha256":"5542ae3e5428521181e8f999a524357785f60ad5ac91b1ad8a0ba5305ddaedae","source":{"kind":"arxiv","id":"2301.00611","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.00611","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"arxiv_version","alias_value":"2301.00611v1","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.00611","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_12","alias_value":"KVBK4PSUFBJB","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_16","alias_value":"KVBK4PSUFBJBDAPI","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_8","alias_value":"KVBK4PSU","created_at":"2026-07-05T05:29:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:KVBK4PSUFBJBDAPI7GM2KJBVO6","target":"record","payload":{"canonical_record":{"source":{"id":"2301.00611","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2023-01-02T11:54:05Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft"],"title_canon_sha256":"58ebbfe50141ee9c9249691e7a6f5e24b2978c458e95d7fbf5811180ecc3ec17","abstract_canon_sha256":"a93a364cb83c5c83e3a40059ccc56549932153439e2a60f6d241a17367fb87a3"},"schema_version":"1.0"},"canonical_sha256":"5542ae3e5428521181e8f999a524357785f60ad5ac91b1ad8a0ba5305ddaedae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:29:48.304522Z","signature_b64":"DIS0oIs6zl7Tlkdo8EIMtPK2ZiYTAYWAImtkavHo4QALBttWSRijH73Hs5bC4AKJJWzTrsMPuJcEGfXBIv6cAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5542ae3e5428521181e8f999a524357785f60ad5ac91b1ad8a0ba5305ddaedae","last_reissued_at":"2026-07-05T05:29:48.304079Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:29:48.304079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.00611","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":"2026-07-05T05:29:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TeXxN/x9J050Bx9rgbXUR2SX5JJw7Jdu2pmXudYz6wQT/Sb07eDdxEfnlS6FjDdbJzQWlHV0fHtCIQPCjSM8Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:36:53.880351Z"},"content_sha256":"c90e70c08cf963e6b7bc5081c870cae6b5050b26a50c4da1146922afb2f0f7f3","schema_version":"1.0","event_id":"sha256:c90e70c08cf963e6b7bc5081c870cae6b5050b26a50c4da1146922afb2f0f7f3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:KVBK4PSUFBJBDAPI7GM2KJBVO6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Yade Documentation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.soft"],"primary_cat":"physics.comp-ph","authors_text":"Alexander Eulitz, Anton Gladky, Bruno Chareyre, Burak Er, Chao Yuan, Chiara Modenese, Christian Jakob, Donia Marzougui, Emanuele Catalano, Francois Kneib, Gary Pekmezi, Janek Kozicki, Jan Elias, Jan Stransky, Jerome Duriez, Klaus Thoeni, Luc Scholtes, Luc Sibille, Ning Guo, Nolan Dyck, Raphael Maurin, Robert Caulk, Sergei Dorofeenko, Thomas Sweijen, Vaclav Smilauer, Vasileios Angelidakis, William Chevremont","submitted_at":"2023-01-02T11:54:05Z","abstract_excerpt":"Yade is an extensible open-source framework for discrete numerical models, focused on the Discrete Element Method. The computation parts are written in c++ using a flexible object model and allowing independent implementation of new algorithms and interfaces. Python is used for rapid and concise scene construction, simulation control, postprocessing and debugging. Yade is located at yade-dem.org, which contains this documentation. Development is kindly hosted on launchpad and GitLab ; they are used for source code, bug tracking and source downloads and more. Building, regression tests and pack"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.00611","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2301.00611/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":"2026-07-05T05:29:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oLnYWX3yUxNbkJ7djmGlRIREypIRM4DUD7+SclH1RYrDOpPoHoGveNvVvnPj5QK6YtYKybieI4951XZ7WeK8CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:36:53.880811Z"},"content_sha256":"5dda841b5e494d737a4b12c92f99bdb905d09ac9ec0617d596712279e1df2e06","schema_version":"1.0","event_id":"sha256:5dda841b5e494d737a4b12c92f99bdb905d09ac9ec0617d596712279e1df2e06"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6/bundle.json","state_url":"https://pith.science/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6/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":"2026-07-05T15:36:53Z","links":{"resolver":"https://pith.science/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6","bundle":"https://pith.science/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6/bundle.json","state":"https://pith.science/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KVBK4PSUFBJBDAPI7GM2KJBVO6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:KVBK4PSUFBJBDAPI7GM2KJBVO6","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":"a93a364cb83c5c83e3a40059ccc56549932153439e2a60f6d241a17367fb87a3","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2023-01-02T11:54:05Z","title_canon_sha256":"58ebbfe50141ee9c9249691e7a6f5e24b2978c458e95d7fbf5811180ecc3ec17"},"schema_version":"1.0","source":{"id":"2301.00611","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.00611","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"arxiv_version","alias_value":"2301.00611v1","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.00611","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_12","alias_value":"KVBK4PSUFBJB","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_16","alias_value":"KVBK4PSUFBJBDAPI","created_at":"2026-07-05T05:29:48Z"},{"alias_kind":"pith_short_8","alias_value":"KVBK4PSU","created_at":"2026-07-05T05:29:48Z"}],"graph_snapshots":[{"event_id":"sha256:5dda841b5e494d737a4b12c92f99bdb905d09ac9ec0617d596712279e1df2e06","target":"graph","created_at":"2026-07-05T05:29:48Z","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/2301.00611/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Yade is an extensible open-source framework for discrete numerical models, focused on the Discrete Element Method. The computation parts are written in c++ using a flexible object model and allowing independent implementation of new algorithms and interfaces. Python is used for rapid and concise scene construction, simulation control, postprocessing and debugging. Yade is located at yade-dem.org, which contains this documentation. Development is kindly hosted on launchpad and GitLab ; they are used for source code, bug tracking and source downloads and more. Building, regression tests and pack","authors_text":"Alexander Eulitz, Anton Gladky, Bruno Chareyre, Burak Er, Chao Yuan, Chiara Modenese, Christian Jakob, Donia Marzougui, Emanuele Catalano, Francois Kneib, Gary Pekmezi, Janek Kozicki, Jan Elias, Jan Stransky, Jerome Duriez, Klaus Thoeni, Luc Scholtes, Luc Sibille, Ning Guo, Nolan Dyck, Raphael Maurin, Robert Caulk, Sergei Dorofeenko, Thomas Sweijen, Vaclav Smilauer, Vasileios Angelidakis, William Chevremont","cross_cats":["cond-mat.mtrl-sci","cond-mat.soft"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2023-01-02T11:54:05Z","title":"Yade Documentation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.00611","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:c90e70c08cf963e6b7bc5081c870cae6b5050b26a50c4da1146922afb2f0f7f3","target":"record","created_at":"2026-07-05T05:29:48Z","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":"a93a364cb83c5c83e3a40059ccc56549932153439e2a60f6d241a17367fb87a3","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2023-01-02T11:54:05Z","title_canon_sha256":"58ebbfe50141ee9c9249691e7a6f5e24b2978c458e95d7fbf5811180ecc3ec17"},"schema_version":"1.0","source":{"id":"2301.00611","kind":"arxiv","version":1}},"canonical_sha256":"5542ae3e5428521181e8f999a524357785f60ad5ac91b1ad8a0ba5305ddaedae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5542ae3e5428521181e8f999a524357785f60ad5ac91b1ad8a0ba5305ddaedae","first_computed_at":"2026-07-05T05:29:48.304079Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:29:48.304079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DIS0oIs6zl7Tlkdo8EIMtPK2ZiYTAYWAImtkavHo4QALBttWSRijH73Hs5bC4AKJJWzTrsMPuJcEGfXBIv6cAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:29:48.304522Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.00611","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c90e70c08cf963e6b7bc5081c870cae6b5050b26a50c4da1146922afb2f0f7f3","sha256:5dda841b5e494d737a4b12c92f99bdb905d09ac9ec0617d596712279e1df2e06"],"state_sha256":"a66847e42c5bd0c431bd88b19070ff3a4da46dfd8bdd222ea3f95b6e602b628a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GyObZ4DJFK0WxF5O6j+c7OT6e7/+zGRpPwxPGciPcYaamhC065vkwVWGb4M0vAnoGj1/gn4VK8EL8K3rgy5FAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T15:36:53.883653Z","bundle_sha256":"af724fd583604971228b9e1d94bdeb83edd27594b847df2c21cf0a64d3541185"}}