{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:S7LVQBA62Y7KOP6H7SZQHCF3J7","short_pith_number":"pith:S7LVQBA6","canonical_record":{"source":{"id":"1108.4804","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2011-08-24T10:53:02Z","cross_cats_sorted":[],"title_canon_sha256":"7f751bb843a770a4352645f4a914a2b78a299c102ac5e47ddb26931da3836cd0","abstract_canon_sha256":"c574473db5d078c9528d61867c4ddd859f9e74ebeb2b22d9b583cc31f8fcd807"},"schema_version":"1.0"},"canonical_sha256":"97d758041ed63ea73fc7fcb30388bb4fe4bccae17af278a56efdb19efcda782f","source":{"kind":"arxiv","id":"1108.4804","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.4804","created_at":"2026-05-18T01:16:53Z"},{"alias_kind":"arxiv_version","alias_value":"1108.4804v1","created_at":"2026-05-18T01:16:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.4804","created_at":"2026-05-18T01:16:53Z"},{"alias_kind":"pith_short_12","alias_value":"S7LVQBA62Y7K","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"S7LVQBA62Y7KOP6H","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"S7LVQBA6","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:S7LVQBA62Y7KOP6H7SZQHCF3J7","target":"record","payload":{"canonical_record":{"source":{"id":"1108.4804","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2011-08-24T10:53:02Z","cross_cats_sorted":[],"title_canon_sha256":"7f751bb843a770a4352645f4a914a2b78a299c102ac5e47ddb26931da3836cd0","abstract_canon_sha256":"c574473db5d078c9528d61867c4ddd859f9e74ebeb2b22d9b583cc31f8fcd807"},"schema_version":"1.0"},"canonical_sha256":"97d758041ed63ea73fc7fcb30388bb4fe4bccae17af278a56efdb19efcda782f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:53.777598Z","signature_b64":"+bnoZ0yTQjEdu4mA47/bfgsp5PTpMq/xe3yJr4Rtu1B7okrN1BxDdIsqfPcJ/V0zIGzjkCNmEqLsoHkNC7HjDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97d758041ed63ea73fc7fcb30388bb4fe4bccae17af278a56efdb19efcda782f","last_reissued_at":"2026-05-18T01:16:53.776809Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:53.776809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.4804","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":"2026-05-18T01:16:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q7ggvoSudEs30MW032CSl/PeKBJ6UdVQpl8Uf/nflmxvhAhpiUgEvn8s6A7p6/aBhqI6Io8t2rqgxp3eQDFFCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T04:14:22.932471Z"},"content_sha256":"1bc40e7c377f73b6cc404b2bbf7d23d9f58f048816f771ccb05b9050598efbe2","schema_version":"1.0","event_id":"sha256:1bc40e7c377f73b6cc404b2bbf7d23d9f58f048816f771ccb05b9050598efbe2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:S7LVQBA62Y7KOP6H7SZQHCF3J7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"dynPARTIX - A Dynamic Programming Reasoner for Abstract Argumentation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Clemens Nopp, Michael Morak, Stefan Woltran, Wolfgang Dvo\\v{r}\\'ak","submitted_at":"2011-08-24T10:53:02Z","abstract_excerpt":"The aim of this paper is to announce the release of a novel system for abstract argumentation which is based on decomposition and dynamic programming. We provide first experimental evaluations to show the feasibility of this approach."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.4804","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":"2026-05-18T01:16:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eEHt4SzKKrNlTXNvcsRY4u91LlkurGvVxOgIcBDGnzlabKrqfjKVDwVEEkRqc++5bnkGRlqSjcSomsv21yKSBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T04:14:22.932888Z"},"content_sha256":"ec9c082dc27f3ff55dfc9a925f24a60f99d5efff383100ef3c7ba13d85d0982e","schema_version":"1.0","event_id":"sha256:ec9c082dc27f3ff55dfc9a925f24a60f99d5efff383100ef3c7ba13d85d0982e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7/bundle.json","state_url":"https://pith.science/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7/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":"2026-05-26T04:14:22Z","links":{"resolver":"https://pith.science/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7","bundle":"https://pith.science/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7/bundle.json","state":"https://pith.science/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S7LVQBA62Y7KOP6H7SZQHCF3J7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:S7LVQBA62Y7KOP6H7SZQHCF3J7","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":"c574473db5d078c9528d61867c4ddd859f9e74ebeb2b22d9b583cc31f8fcd807","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2011-08-24T10:53:02Z","title_canon_sha256":"7f751bb843a770a4352645f4a914a2b78a299c102ac5e47ddb26931da3836cd0"},"schema_version":"1.0","source":{"id":"1108.4804","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.4804","created_at":"2026-05-18T01:16:53Z"},{"alias_kind":"arxiv_version","alias_value":"1108.4804v1","created_at":"2026-05-18T01:16:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.4804","created_at":"2026-05-18T01:16:53Z"},{"alias_kind":"pith_short_12","alias_value":"S7LVQBA62Y7K","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"S7LVQBA62Y7KOP6H","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"S7LVQBA6","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:ec9c082dc27f3ff55dfc9a925f24a60f99d5efff383100ef3c7ba13d85d0982e","target":"graph","created_at":"2026-05-18T01:16:53Z","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 aim of this paper is to announce the release of a novel system for abstract argumentation which is based on decomposition and dynamic programming. We provide first experimental evaluations to show the feasibility of this approach.","authors_text":"Clemens Nopp, Michael Morak, Stefan Woltran, Wolfgang Dvo\\v{r}\\'ak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2011-08-24T10:53:02Z","title":"dynPARTIX - A Dynamic Programming Reasoner for Abstract Argumentation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.4804","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":"sha256:1bc40e7c377f73b6cc404b2bbf7d23d9f58f048816f771ccb05b9050598efbe2","target":"record","created_at":"2026-05-18T01:16:53Z","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":"c574473db5d078c9528d61867c4ddd859f9e74ebeb2b22d9b583cc31f8fcd807","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2011-08-24T10:53:02Z","title_canon_sha256":"7f751bb843a770a4352645f4a914a2b78a299c102ac5e47ddb26931da3836cd0"},"schema_version":"1.0","source":{"id":"1108.4804","kind":"arxiv","version":1}},"canonical_sha256":"97d758041ed63ea73fc7fcb30388bb4fe4bccae17af278a56efdb19efcda782f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97d758041ed63ea73fc7fcb30388bb4fe4bccae17af278a56efdb19efcda782f","first_computed_at":"2026-05-18T01:16:53.776809Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:53.776809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+bnoZ0yTQjEdu4mA47/bfgsp5PTpMq/xe3yJr4Rtu1B7okrN1BxDdIsqfPcJ/V0zIGzjkCNmEqLsoHkNC7HjDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:53.777598Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.4804","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1bc40e7c377f73b6cc404b2bbf7d23d9f58f048816f771ccb05b9050598efbe2","sha256:ec9c082dc27f3ff55dfc9a925f24a60f99d5efff383100ef3c7ba13d85d0982e"],"state_sha256":"ee6c309b5af916d91d2016161b34fddd6e6d3dd60c835b26be3115fb8680730e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3nPrpiF3WUp1b4wxF/tjBA3acQ9DNaaKqW4FdJaND7ovBI1JhpOz/Hz0XmNMy6jHKyG4gf9yecoIble4+7RwDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T04:14:22.935623Z","bundle_sha256":"ad091649982603dc161fec53d4f5a646ffa448ac1566aa6157858d2865614258"}}