{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JLTT75JP2FDT3PMITAT5GYOVDU","short_pith_number":"pith:JLTT75JP","canonical_record":{"source":{"id":"2410.20909","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2024-10-28T10:39:08Z","cross_cats_sorted":["cs.DL"],"title_canon_sha256":"b77e057a0f51fb72ec9189607593e73534bbc8bb98acafb12bca2ed27cf35295","abstract_canon_sha256":"184c9882a5556941cea0566d347609a57bdeeeff1a204d68902e96cd0b9e2735"},"schema_version":"1.0"},"canonical_sha256":"4ae73ff52fd1473dbd889827d361d51d2e419bb009b932ac427c2d511c5ffb59","source":{"kind":"arxiv","id":"2410.20909","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20909","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20909v1","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20909","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"pith_short_12","alias_value":"JLTT75JP2FDT","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"pith_short_16","alias_value":"JLTT75JP2FDT3PMI","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"pith_short_8","alias_value":"JLTT75JP","created_at":"2026-07-05T09:27:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JLTT75JP2FDT3PMITAT5GYOVDU","target":"record","payload":{"canonical_record":{"source":{"id":"2410.20909","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2024-10-28T10:39:08Z","cross_cats_sorted":["cs.DL"],"title_canon_sha256":"b77e057a0f51fb72ec9189607593e73534bbc8bb98acafb12bca2ed27cf35295","abstract_canon_sha256":"184c9882a5556941cea0566d347609a57bdeeeff1a204d68902e96cd0b9e2735"},"schema_version":"1.0"},"canonical_sha256":"4ae73ff52fd1473dbd889827d361d51d2e419bb009b932ac427c2d511c5ffb59","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:27:13.001005Z","signature_b64":"tCVYMIZDmR1pQAMqXqFQ40+AE+JBrdSH1miyCgO7TVI7nIRKmVbucf8pwKoCJzR4Y3o66G/TP9jVSJa/CzLiCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4ae73ff52fd1473dbd889827d361d51d2e419bb009b932ac427c2d511c5ffb59","last_reissued_at":"2026-07-05T09:27:13.000591Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:27:13.000591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.20909","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":"2026-07-05T09:27:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EaYwXWY2POQQK1jZ9mOlH+yLhdUg0Sz6c6s/+O7KsPYpzAeYZuLYWvnFZm6l+1nrwtuSHCdu+/QMwRIaHipHCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:36:49.949913Z"},"content_sha256":"a3b836aabccea133337bf4c0df2fdd98bd6b43fe95c03c36b1f69affdf2d3d48","schema_version":"1.0","event_id":"sha256:a3b836aabccea133337bf4c0df2fdd98bd6b43fe95c03c36b1f69affdf2d3d48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JLTT75JP2FDT3PMITAT5GYOVDU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Challenges in Implementing a Recommender System for Historical Research in the Humanities","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.DL"],"primary_cat":"cs.IR","authors_text":"Bernhard C. Geiger, Christoph Trattner, Dominik Kowald, Florian Atzenhofer-Baumgartner, Georg Vogeler","submitted_at":"2024-10-28T10:39:08Z","abstract_excerpt":"This extended abstract describes the challenges in implementing recommender systems for digital archives in the humanities, focusing on Monasterium.net, a platform for historical legal documents. We discuss three key aspects: (i) the unique characteristics of so-called charters as items for recommendation, (ii) the complex multi-stakeholder environment, and (iii) the distinct information-seeking behavior of scholars in the humanities. By examining these factors, we aim to contribute to the development of more effective and tailored recommender systems for (digital) humanities research."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20909","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/2410.20909/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":"2026-07-05T09:27:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DQmPybgUHm3mS7IA/AoeKv239I+/KgfGGjPbgHYiSvguC6wIrN5Y7/X+TvNLmh4Yi6vrvfOns5bd3gAD4XJ7DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:36:49.950416Z"},"content_sha256":"6906328220823677b3e52288430d63df1797f7656b6fdad1f783f6e1691edcd5","schema_version":"1.0","event_id":"sha256:6906328220823677b3e52288430d63df1797f7656b6fdad1f783f6e1691edcd5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JLTT75JP2FDT3PMITAT5GYOVDU/bundle.json","state_url":"https://pith.science/pith/JLTT75JP2FDT3PMITAT5GYOVDU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JLTT75JP2FDT3PMITAT5GYOVDU/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":"2026-08-08T18:36:49Z","links":{"resolver":"https://pith.science/pith/JLTT75JP2FDT3PMITAT5GYOVDU","bundle":"https://pith.science/pith/JLTT75JP2FDT3PMITAT5GYOVDU/bundle.json","state":"https://pith.science/pith/JLTT75JP2FDT3PMITAT5GYOVDU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JLTT75JP2FDT3PMITAT5GYOVDU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JLTT75JP2FDT3PMITAT5GYOVDU","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":"184c9882a5556941cea0566d347609a57bdeeeff1a204d68902e96cd0b9e2735","cross_cats_sorted":["cs.DL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2024-10-28T10:39:08Z","title_canon_sha256":"b77e057a0f51fb72ec9189607593e73534bbc8bb98acafb12bca2ed27cf35295"},"schema_version":"1.0","source":{"id":"2410.20909","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20909","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20909v1","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20909","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"pith_short_12","alias_value":"JLTT75JP2FDT","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"pith_short_16","alias_value":"JLTT75JP2FDT3PMI","created_at":"2026-07-05T09:27:13Z"},{"alias_kind":"pith_short_8","alias_value":"JLTT75JP","created_at":"2026-07-05T09:27:13Z"}],"graph_snapshots":[{"event_id":"sha256:6906328220823677b3e52288430d63df1797f7656b6fdad1f783f6e1691edcd5","target":"graph","created_at":"2026-07-05T09:27:13Z","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/2410.20909/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This extended abstract describes the challenges in implementing recommender systems for digital archives in the humanities, focusing on Monasterium.net, a platform for historical legal documents. We discuss three key aspects: (i) the unique characteristics of so-called charters as items for recommendation, (ii) the complex multi-stakeholder environment, and (iii) the distinct information-seeking behavior of scholars in the humanities. By examining these factors, we aim to contribute to the development of more effective and tailored recommender systems for (digital) humanities research.","authors_text":"Bernhard C. Geiger, Christoph Trattner, Dominik Kowald, Florian Atzenhofer-Baumgartner, Georg Vogeler","cross_cats":["cs.DL"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2024-10-28T10:39:08Z","title":"Challenges in Implementing a Recommender System for Historical Research in the Humanities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20909","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:a3b836aabccea133337bf4c0df2fdd98bd6b43fe95c03c36b1f69affdf2d3d48","target":"record","created_at":"2026-07-05T09:27:13Z","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":"184c9882a5556941cea0566d347609a57bdeeeff1a204d68902e96cd0b9e2735","cross_cats_sorted":["cs.DL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2024-10-28T10:39:08Z","title_canon_sha256":"b77e057a0f51fb72ec9189607593e73534bbc8bb98acafb12bca2ed27cf35295"},"schema_version":"1.0","source":{"id":"2410.20909","kind":"arxiv","version":1}},"canonical_sha256":"4ae73ff52fd1473dbd889827d361d51d2e419bb009b932ac427c2d511c5ffb59","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4ae73ff52fd1473dbd889827d361d51d2e419bb009b932ac427c2d511c5ffb59","first_computed_at":"2026-07-05T09:27:13.000591Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:27:13.000591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tCVYMIZDmR1pQAMqXqFQ40+AE+JBrdSH1miyCgO7TVI7nIRKmVbucf8pwKoCJzR4Y3o66G/TP9jVSJa/CzLiCw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:27:13.001005Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.20909","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3b836aabccea133337bf4c0df2fdd98bd6b43fe95c03c36b1f69affdf2d3d48","sha256:6906328220823677b3e52288430d63df1797f7656b6fdad1f783f6e1691edcd5"],"state_sha256":"93584c98278b8917ef0426766ae5abf489fdc2a7aec1a5a3599c35aa5faa0cf4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e//LkLeGBqhlRaCV8Laf8FjikJIn32UPBwJoEHdJhkMqiwzNGKGtQEyeWxxrBKmNORJIDksOzLTE6F22+PQmBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T18:36:49.954840Z","bundle_sha256":"cc6f854ebe464a50c2cb9608a50ad13f2983386280eb0c9315257a86986f3ac4"}}