{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:XGC2ORZU7ZKOLG4F2BVXCRAHBV","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":"58d8345843a80e8e3519045f23a020e5564b70d98f4f6ea583cfc1c7756ac0f3","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2017-02-14T22:59:32Z","title_canon_sha256":"38359968e75b00d3ec4c6dd1ecd151febb0e8734144e7461ec8fb069cf36083e"},"schema_version":"1.0","source":{"id":"1702.04415","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.04415","created_at":"2026-05-18T00:50:41Z"},{"alias_kind":"arxiv_version","alias_value":"1702.04415v1","created_at":"2026-05-18T00:50:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04415","created_at":"2026-05-18T00:50:41Z"},{"alias_kind":"pith_short_12","alias_value":"XGC2ORZU7ZKO","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"XGC2ORZU7ZKOLG4F","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"XGC2ORZU","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:a8dc2a02a8374ca8827197ce1c14f1b1ac95cd53449fa68391ea3c36c1fd8d29","target":"graph","created_at":"2026-05-18T00:50:41Z","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":"Bin Packing problems have been widely studied because of their broad applications in different domains. Known as a set of NP-hard problems, they have different vari- ations and many heuristics have been proposed for obtaining approximate solutions. Specifically, for the 1D variable sized bin packing problem, the two key sets of optimization heuristics are the bin assignment and the bin allocation. Usually the performance of a single static optimization heuristic can not beat that of a dynamic one which is tailored for each bin packing instance. Building such an adaptive system requires modelin","authors_text":"Anurag Gupta, Edgar Blanco, Feng Mao, Mingang Fu, Rohit Jain, Rong Yuan, Sai Kumar, Sebastien Mancel, Stephen Guo, Yayang Tian","cross_cats":["stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2017-02-14T22:59:32Z","title":"Small Boxes Big Data: A Deep Learning Approach to Optimize Variable Sized Bin Packing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04415","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:c73d2068305fe18971b0680bf00f3e847a91312f545f330c40b2795d9c7a8283","target":"record","created_at":"2026-05-18T00:50:41Z","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":"58d8345843a80e8e3519045f23a020e5564b70d98f4f6ea583cfc1c7756ac0f3","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2017-02-14T22:59:32Z","title_canon_sha256":"38359968e75b00d3ec4c6dd1ecd151febb0e8734144e7461ec8fb069cf36083e"},"schema_version":"1.0","source":{"id":"1702.04415","kind":"arxiv","version":1}},"canonical_sha256":"b985a74734fe54e59b85d06b7144070d59d0611f31b482a15e95af5973661b9a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b985a74734fe54e59b85d06b7144070d59d0611f31b482a15e95af5973661b9a","first_computed_at":"2026-05-18T00:50:41.774270Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:41.774270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MN/xIaW45MJWgf798TcHPruFmsLDlmNz6i61M8KZ6GGURVD3RW5+SgY+VzuEJTNnocFXEV7SqSbu1J5VARDBDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:41.774911Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.04415","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c73d2068305fe18971b0680bf00f3e847a91312f545f330c40b2795d9c7a8283","sha256:a8dc2a02a8374ca8827197ce1c14f1b1ac95cd53449fa68391ea3c36c1fd8d29"],"state_sha256":"31da3e283fec7605b8cce172a3cacf20a75567da8149980320420938dea9f90d"}