{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:J2HBNGPM33QCWB6QOAZGUXAMBD","short_pith_number":"pith:J2HBNGPM","schema_version":"1.0","canonical_sha256":"4e8e1699ecdee02b07d070326a5c0c08fb877fe4b6d6aead936d94761243c572","source":{"kind":"arxiv","id":"2608.03839","version":1},"attestation_state":"computed","paper":{"title":"Oilbird: Training-Free Speculative Decoding with Keys the Verifier Already Computes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Naoya Inoue, Phuong Minh Nguyen, Tao Jin, Teeradaj Racharak, Zhenzhu Yan","submitted_at":"2026-08-04T15:47:51Z","abstract_excerpt":"Training-free speculative decoding drafts by matching an exact suffix of the context against a pool of earlier context. That lookup misses correct drafts already in the pool, most visibly on tool-calling traffic, where a request repeats almost everything but the few values minted for it, and where one rejected token discards the correct continuation behind it. We diagnose the failure position by position across ten benchmarks and find it to be a problem of addressing rather than of coverage: on our densest tool-calling benchmark, about half of what the strongest exact-match drafter misses is p"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2608.03839","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-08-04T15:47:51Z","cross_cats_sorted":[],"title_canon_sha256":"15cca73ec2bc3edc8da043e462180b5480c997fdf00d42256efc544d25ec100e","abstract_canon_sha256":"283220823a28ba61c90200adebec99086db5677df58469215a2d3cf7c5f2ee85"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-05T01:37:14.003223Z","signature_b64":"mSaNuAY8/MMj9dbdQf5PQmdutEnSzOv8KGfHA251juMXu6GORkug5pjMYQ/uaVXMyp60dGHCQe79urjJNYvtCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e8e1699ecdee02b07d070326a5c0c08fb877fe4b6d6aead936d94761243c572","last_reissued_at":"2026-08-05T01:37:14.001565Z","signature_status":"signed_v1","first_computed_at":"2026-08-05T01:37:14.001565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Oilbird: Training-Free Speculative Decoding with Keys the Verifier Already Computes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Naoya Inoue, Phuong Minh Nguyen, Tao Jin, Teeradaj Racharak, Zhenzhu Yan","submitted_at":"2026-08-04T15:47:51Z","abstract_excerpt":"Training-free speculative decoding drafts by matching an exact suffix of the context against a pool of earlier context. That lookup misses correct drafts already in the pool, most visibly on tool-calling traffic, where a request repeats almost everything but the few values minted for it, and where one rejected token discards the correct continuation behind it. We diagnose the failure position by position across ten benchmarks and find it to be a problem of addressing rather than of coverage: on our densest tool-calling benchmark, about half of what the strongest exact-match drafter misses is p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.03839","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/2608.03839/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2608.03839","created_at":"2026-08-05T01:37:14.002249+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.03839v1","created_at":"2026-08-05T01:37:14.002249+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.03839","created_at":"2026-08-05T01:37:14.002249+00:00"},{"alias_kind":"pith_short_12","alias_value":"J2HBNGPM33QC","created_at":"2026-08-05T01:37:14.002249+00:00"},{"alias_kind":"pith_short_16","alias_value":"J2HBNGPM33QCWB6Q","created_at":"2026-08-05T01:37:14.002249+00:00"},{"alias_kind":"pith_short_8","alias_value":"J2HBNGPM","created_at":"2026-08-05T01:37:14.002249+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD","json":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD.json","graph_json":"https://pith.science/api/pith-number/J2HBNGPM33QCWB6QOAZGUXAMBD/graph.json","events_json":"https://pith.science/api/pith-number/J2HBNGPM33QCWB6QOAZGUXAMBD/events.json","paper":"https://pith.science/paper/J2HBNGPM"},"agent_actions":{"view_html":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD","download_json":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD.json","view_paper":"https://pith.science/paper/J2HBNGPM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.03839&json=true","fetch_graph":"https://pith.science/api/pith-number/J2HBNGPM33QCWB6QOAZGUXAMBD/graph.json","fetch_events":"https://pith.science/api/pith-number/J2HBNGPM33QCWB6QOAZGUXAMBD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD/action/storage_attestation","attest_author":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD/action/author_attestation","sign_citation":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD/action/citation_signature","submit_replication":"https://pith.science/pith/J2HBNGPM33QCWB6QOAZGUXAMBD/action/replication_record"}},"created_at":"2026-08-05T01:37:14.002249+00:00","updated_at":"2026-08-05T01:37:14.002249+00:00"}