{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:I3WR5JFKBN3DGONS56WCMLLMN4","short_pith_number":"pith:I3WR5JFK","canonical_record":{"source":{"id":"2607.09688","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-06-17T09:17:04Z","cross_cats_sorted":[],"title_canon_sha256":"f238c521204648a502e4e369bd5d4904ce22ef77310af4cf8d23cc39277ea048","abstract_canon_sha256":"78ffa001b19ecdd7d598938e076b9207321a4ee35cbb9ec17d2c952b2cd9d339"},"schema_version":"1.0"},"canonical_sha256":"46ed1ea4aa0b763339b2efac262d6c6f384de5685b15f51d73eca3dd35513c47","source":{"kind":"arxiv","id":"2607.09688","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09688","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09688v1","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09688","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"pith_short_12","alias_value":"I3WR5JFKBN3D","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"pith_short_16","alias_value":"I3WR5JFKBN3DGONS","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"pith_short_8","alias_value":"I3WR5JFK","created_at":"2026-07-14T00:18:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:I3WR5JFKBN3DGONS56WCMLLMN4","target":"record","payload":{"canonical_record":{"source":{"id":"2607.09688","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-06-17T09:17:04Z","cross_cats_sorted":[],"title_canon_sha256":"f238c521204648a502e4e369bd5d4904ce22ef77310af4cf8d23cc39277ea048","abstract_canon_sha256":"78ffa001b19ecdd7d598938e076b9207321a4ee35cbb9ec17d2c952b2cd9d339"},"schema_version":"1.0"},"canonical_sha256":"46ed1ea4aa0b763339b2efac262d6c6f384de5685b15f51d73eca3dd35513c47","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T00:18:30.506027Z","signature_b64":"2fQqi2j4wyCfPGhWkqsylxXQCBmNhb3lOL+aGLXkid5GKaEyYCWtQBy276jZN81kgUlPi97txrmCgztIBFByDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46ed1ea4aa0b763339b2efac262d6c6f384de5685b15f51d73eca3dd35513c47","last_reissued_at":"2026-07-14T00:18:30.505154Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T00:18:30.505154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.09688","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":"2026-07-14T00:18:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AJPEkispt22eakaVFR/YbET0ubfFS0/LuxFUOlNH8KpV6Nkxbnkjv9t9ZZ+/HQAp0PjKgvp0hEh9hX+ycJ04AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:18:44.463281Z"},"content_sha256":"1057a697c94b4c5b7bc7f5a51654d4d5410eb65aeae687bacb29c7ef63eb5a07","schema_version":"1.0","event_id":"sha256:1057a697c94b4c5b7bc7f5a51654d4d5410eb65aeae687bacb29c7ef63eb5a07"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:I3WR5JFKBN3DGONS56WCMLLMN4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Prioritizing Search Space Regions in the Low Autocorrelation Binary Sequences Problem","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.LG","authors_text":"Bla\\v{z} P\\v{s}eni\\v{c}nik, Borko Bo\\v{s}kovi\\'c, Janez Brest, Jan Popi\\'c","submitted_at":"2026-06-17T09:17:04Z","abstract_excerpt":"Low autocorrelation binary sequences problem (LABS) is a hard combinatorial optimization challenge with important applications in communications, signal processing, and satellite navigation. This paper proposes a hybrid search framework that combines Thompson sampling with parallel self-avoiding walks to adaptively allocate computational effort across restriction classes of the LABS search space. By modeling partitions as arms in a multi-armed bandit setting, the proposed method dynamically shifts search resources toward partitions that empirically produce higher merit factors while maintainin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09688","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/2607.09688/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":"2026-07-14T00:18:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l/2SGf8Rahur1PKIlaZIg3wc9ooN9dPBLhcaaXhDA+u+VI85Du4BEaXK9jOQuIqwAppDZUTBITZTwdlYJVOUCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:18:44.463805Z"},"content_sha256":"5f73b5aba9ab77147495c189f4f90149023e3d7dfe9e8c860fd2676eec410837","schema_version":"1.0","event_id":"sha256:5f73b5aba9ab77147495c189f4f90149023e3d7dfe9e8c860fd2676eec410837"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I3WR5JFKBN3DGONS56WCMLLMN4/bundle.json","state_url":"https://pith.science/pith/I3WR5JFKBN3DGONS56WCMLLMN4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I3WR5JFKBN3DGONS56WCMLLMN4/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":"2026-08-07T08:18:44Z","links":{"resolver":"https://pith.science/pith/I3WR5JFKBN3DGONS56WCMLLMN4","bundle":"https://pith.science/pith/I3WR5JFKBN3DGONS56WCMLLMN4/bundle.json","state":"https://pith.science/pith/I3WR5JFKBN3DGONS56WCMLLMN4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I3WR5JFKBN3DGONS56WCMLLMN4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:I3WR5JFKBN3DGONS56WCMLLMN4","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":"78ffa001b19ecdd7d598938e076b9207321a4ee35cbb9ec17d2c952b2cd9d339","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-06-17T09:17:04Z","title_canon_sha256":"f238c521204648a502e4e369bd5d4904ce22ef77310af4cf8d23cc39277ea048"},"schema_version":"1.0","source":{"id":"2607.09688","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09688","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09688v1","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09688","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"pith_short_12","alias_value":"I3WR5JFKBN3D","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"pith_short_16","alias_value":"I3WR5JFKBN3DGONS","created_at":"2026-07-14T00:18:30Z"},{"alias_kind":"pith_short_8","alias_value":"I3WR5JFK","created_at":"2026-07-14T00:18:30Z"}],"graph_snapshots":[{"event_id":"sha256:5f73b5aba9ab77147495c189f4f90149023e3d7dfe9e8c860fd2676eec410837","target":"graph","created_at":"2026-07-14T00:18:30Z","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/2607.09688/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Low autocorrelation binary sequences problem (LABS) is a hard combinatorial optimization challenge with important applications in communications, signal processing, and satellite navigation. This paper proposes a hybrid search framework that combines Thompson sampling with parallel self-avoiding walks to adaptively allocate computational effort across restriction classes of the LABS search space. By modeling partitions as arms in a multi-armed bandit setting, the proposed method dynamically shifts search resources toward partitions that empirically produce higher merit factors while maintainin","authors_text":"Bla\\v{z} P\\v{s}eni\\v{c}nik, Borko Bo\\v{s}kovi\\'c, Janez Brest, Jan Popi\\'c","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-06-17T09:17:04Z","title":"Prioritizing Search Space Regions in the Low Autocorrelation Binary Sequences Problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09688","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":"sha256:1057a697c94b4c5b7bc7f5a51654d4d5410eb65aeae687bacb29c7ef63eb5a07","target":"record","created_at":"2026-07-14T00:18:30Z","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":"78ffa001b19ecdd7d598938e076b9207321a4ee35cbb9ec17d2c952b2cd9d339","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-06-17T09:17:04Z","title_canon_sha256":"f238c521204648a502e4e369bd5d4904ce22ef77310af4cf8d23cc39277ea048"},"schema_version":"1.0","source":{"id":"2607.09688","kind":"arxiv","version":1}},"canonical_sha256":"46ed1ea4aa0b763339b2efac262d6c6f384de5685b15f51d73eca3dd35513c47","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46ed1ea4aa0b763339b2efac262d6c6f384de5685b15f51d73eca3dd35513c47","first_computed_at":"2026-07-14T00:18:30.505154Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T00:18:30.505154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2fQqi2j4wyCfPGhWkqsylxXQCBmNhb3lOL+aGLXkid5GKaEyYCWtQBy276jZN81kgUlPi97txrmCgztIBFByDQ==","signature_status":"signed_v1","signed_at":"2026-07-14T00:18:30.506027Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.09688","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1057a697c94b4c5b7bc7f5a51654d4d5410eb65aeae687bacb29c7ef63eb5a07","sha256:5f73b5aba9ab77147495c189f4f90149023e3d7dfe9e8c860fd2676eec410837"],"state_sha256":"27519d85d6932ca40e5f47ca3fe49d60c1713731fff6e04530b89084018dd17a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SLURJ/7Tt8r97rTmF+sJu6hkNL8+USPZcwK8nlHhXNMrhAPZGWtjebONqKPc4jgeprgjr3ZA4IqWF3Nciq/LAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T08:18:44.468115Z","bundle_sha256":"ba205ae3e5e4a11a04fdd59e435765c8739f48c13ddf466f9c7feda684f1c5b0"}}