{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:2Z4CLGLIGGKZKF4HUIQLH56JUQ","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":"8822e46e3b7a21f8130f9ca5409ab6673a23f3902c1505af2b55551b85f4547b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2016-03-02T13:52:41Z","title_canon_sha256":"3a6e401c4729e9af34fab91f051bf5b06b01a638eaf250150661146c9aba3b65"},"schema_version":"1.0","source":{"id":"1603.00713","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.00713","created_at":"2026-05-18T01:19:43Z"},{"alias_kind":"arxiv_version","alias_value":"1603.00713v1","created_at":"2026-05-18T01:19:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.00713","created_at":"2026-05-18T01:19:43Z"},{"alias_kind":"pith_short_12","alias_value":"2Z4CLGLIGGKZ","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2Z4CLGLIGGKZKF4H","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2Z4CLGLI","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:45f3168b292c4210f7b24ba5b44479dbc3b8d757a4cbd56906a00e7b635a02c7","target":"graph","created_at":"2026-05-18T01:19:43Z","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":"Game level editing is the process of constructing a full game level starting from 3D asset libraries, e.g. 3d models, textures, shaders, scripts. In level editing, designers define the look and behavior of the whole level by placing objects, assigning materials and lighting parameters, setting animations and physics properties and customizing the objects AI and behavior by editing scripts. The heterogeneity of the task usually translates to a workflow where a team of people, experts on separate aspects, cooperate to edit the game level, often working on the same objects (e.g.: a programmer wor","authors_text":"Christian Santoni, Fabio Pellacini, Gabriele Salvati, Valentina Tibaldo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2016-03-02T13:52:41Z","title":"LevelMerge: Collaborative Game Level Editing by Merging Labeled Graphs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.00713","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":"sha256:6090d849f3f5b428f9b78977534d3c9d62c5431f04eb6de5b588434464aa351e","target":"record","created_at":"2026-05-18T01:19:43Z","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":"8822e46e3b7a21f8130f9ca5409ab6673a23f3902c1505af2b55551b85f4547b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2016-03-02T13:52:41Z","title_canon_sha256":"3a6e401c4729e9af34fab91f051bf5b06b01a638eaf250150661146c9aba3b65"},"schema_version":"1.0","source":{"id":"1603.00713","kind":"arxiv","version":1}},"canonical_sha256":"d6782599683195951787a220b3f7c9a43379a1abe4c4f5fcda8df24eca3f60ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6782599683195951787a220b3f7c9a43379a1abe4c4f5fcda8df24eca3f60ae","first_computed_at":"2026-05-18T01:19:43.127396Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:43.127396Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3fFBcCn5URnDCm/0Nzn4my9h0CLXHEU2dP4whgDz1uAmG2C+p9tLTh6DOwdmF3k/E70xmOldA56Ae05URJq2CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:43.127943Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.00713","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6090d849f3f5b428f9b78977534d3c9d62c5431f04eb6de5b588434464aa351e","sha256:45f3168b292c4210f7b24ba5b44479dbc3b8d757a4cbd56906a00e7b635a02c7"],"state_sha256":"0a43dc1c7f81155b802f4c7f50d825697c242723a45668e836fa7a47ce7b13fd"}