{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:E6ZKHPAV5UCGPX2NZSAUVSHT64","short_pith_number":"pith:E6ZKHPAV","canonical_record":{"source":{"id":"2607.05752","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-07T02:23:12Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"9d7b8a82994b30e73abb126455a71b8f316cadd8de124d50d0fcf0e963efad94","abstract_canon_sha256":"7520010e3b4aef100d8101bdf7f975927da9a5c54cab994d14fe1389b076e9e2"},"schema_version":"1.0"},"canonical_sha256":"27b2a3bc15ed0467df4dcc814ac8f3f707d10ce1f3855471f02a76522622737e","source":{"kind":"arxiv","id":"2607.05752","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.05752","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"arxiv_version","alias_value":"2607.05752v1","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.05752","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"pith_short_12","alias_value":"E6ZKHPAV5UCG","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"pith_short_16","alias_value":"E6ZKHPAV5UCGPX2N","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"pith_short_8","alias_value":"E6ZKHPAV","created_at":"2026-07-08T01:18:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:E6ZKHPAV5UCGPX2NZSAUVSHT64","target":"record","payload":{"canonical_record":{"source":{"id":"2607.05752","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-07T02:23:12Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"9d7b8a82994b30e73abb126455a71b8f316cadd8de124d50d0fcf0e963efad94","abstract_canon_sha256":"7520010e3b4aef100d8101bdf7f975927da9a5c54cab994d14fe1389b076e9e2"},"schema_version":"1.0"},"canonical_sha256":"27b2a3bc15ed0467df4dcc814ac8f3f707d10ce1f3855471f02a76522622737e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-08T01:18:43.896961Z","signature_b64":"rPEoxcQDrKow/m4z2jYq3uMnUiRL+rJ7LsZ4lw2YpRMoMi6081RJKgPbsLUT/TV5sn2Kh+cMrWKIGP0bo4erAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"27b2a3bc15ed0467df4dcc814ac8f3f707d10ce1f3855471f02a76522622737e","last_reissued_at":"2026-07-08T01:18:43.896513Z","signature_status":"signed_v1","first_computed_at":"2026-07-08T01:18:43.896513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.05752","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":"2026-07-08T01:18:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZAp0p6SZu31aj8/1HpZggYZFjBjmFZ4nw8KL7hCVYcAMDvA8xOq8CCpk1k6CuP4OONDjv+qpHdz+Shk9M5WZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T06:51:27.376528Z"},"content_sha256":"870704d95a459989441e69bddf762fbe8411fd4d858b8d880a912adb03447c0b","schema_version":"1.0","event_id":"sha256:870704d95a459989441e69bddf762fbe8411fd4d858b8d880a912adb03447c0b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:E6ZKHPAV5UCGPX2NZSAUVSHT64","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"When Should LLMs Search? Counterfactual Supervision for Search Routing","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Minho Kim","submitted_at":"2026-07-07T02:23:12Z","abstract_excerpt":"Search-augmented language models can use external evidence to compensate for limitations in parametric knowledge, but search is not uniformly beneficial: models may call search for questions they can already answer, or rely on noisy evidence when correction, clarification, or abstention would be more appropriate. We formulate this as an instance-level search-routing problem: deciding whether search is needed to improve task success relative to a no-search execution. To derive supervision, we compare no-search and forced-search outcomes for the same question and construct an oracle over NO SEAR"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.05752","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/2607.05752/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":"2026-07-08T01:18:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m+efhhJ+I21Ng2Aa5tcnN3wB2i+Us+0DLqE9tcJXxEiy6gFlHPnDuk33wIrVdyVL5Jtn83o1c9OL9aiiOPHeBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T06:51:27.377056Z"},"content_sha256":"d9d3a54278a4fd18a19b993c0faba869311088704793ad91a0f4755860d78695","schema_version":"1.0","event_id":"sha256:d9d3a54278a4fd18a19b993c0faba869311088704793ad91a0f4755860d78695"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64/bundle.json","state_url":"https://pith.science/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64/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":"2026-08-11T06:51:27Z","links":{"resolver":"https://pith.science/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64","bundle":"https://pith.science/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64/bundle.json","state":"https://pith.science/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E6ZKHPAV5UCGPX2NZSAUVSHT64/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:E6ZKHPAV5UCGPX2NZSAUVSHT64","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":"7520010e3b4aef100d8101bdf7f975927da9a5c54cab994d14fe1389b076e9e2","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-07T02:23:12Z","title_canon_sha256":"9d7b8a82994b30e73abb126455a71b8f316cadd8de124d50d0fcf0e963efad94"},"schema_version":"1.0","source":{"id":"2607.05752","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.05752","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"arxiv_version","alias_value":"2607.05752v1","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.05752","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"pith_short_12","alias_value":"E6ZKHPAV5UCG","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"pith_short_16","alias_value":"E6ZKHPAV5UCGPX2N","created_at":"2026-07-08T01:18:43Z"},{"alias_kind":"pith_short_8","alias_value":"E6ZKHPAV","created_at":"2026-07-08T01:18:43Z"}],"graph_snapshots":[{"event_id":"sha256:d9d3a54278a4fd18a19b993c0faba869311088704793ad91a0f4755860d78695","target":"graph","created_at":"2026-07-08T01:18:43Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.05752/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Search-augmented language models can use external evidence to compensate for limitations in parametric knowledge, but search is not uniformly beneficial: models may call search for questions they can already answer, or rely on noisy evidence when correction, clarification, or abstention would be more appropriate. We formulate this as an instance-level search-routing problem: deciding whether search is needed to improve task success relative to a no-search execution. To derive supervision, we compare no-search and forced-search outcomes for the same question and construct an oracle over NO SEAR","authors_text":"Minho Kim","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-07T02:23:12Z","title":"When Should LLMs Search? Counterfactual Supervision for Search Routing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.05752","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":"sha256:870704d95a459989441e69bddf762fbe8411fd4d858b8d880a912adb03447c0b","target":"record","created_at":"2026-07-08T01:18:43Z","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":"7520010e3b4aef100d8101bdf7f975927da9a5c54cab994d14fe1389b076e9e2","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2026-07-07T02:23:12Z","title_canon_sha256":"9d7b8a82994b30e73abb126455a71b8f316cadd8de124d50d0fcf0e963efad94"},"schema_version":"1.0","source":{"id":"2607.05752","kind":"arxiv","version":1}},"canonical_sha256":"27b2a3bc15ed0467df4dcc814ac8f3f707d10ce1f3855471f02a76522622737e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"27b2a3bc15ed0467df4dcc814ac8f3f707d10ce1f3855471f02a76522622737e","first_computed_at":"2026-07-08T01:18:43.896513Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-08T01:18:43.896513Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rPEoxcQDrKow/m4z2jYq3uMnUiRL+rJ7LsZ4lw2YpRMoMi6081RJKgPbsLUT/TV5sn2Kh+cMrWKIGP0bo4erAA==","signature_status":"signed_v1","signed_at":"2026-07-08T01:18:43.896961Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.05752","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:870704d95a459989441e69bddf762fbe8411fd4d858b8d880a912adb03447c0b","sha256:d9d3a54278a4fd18a19b993c0faba869311088704793ad91a0f4755860d78695"],"state_sha256":"6650eb5b9235865ec6ddd8f8b98369a970a480f32dab667778b6748484e61da5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E7uMkMEE45tVjVAkElw4A1FCpGLxmRdGGTKRofewohdkrs9Bl+QmRL1tXaSGHU3QIR+jHMmdfdImSLu4x2wwCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T06:51:27.381452Z","bundle_sha256":"f0406c3ddc496cc3f510673db6130a355b1348e677020e8faf53607e4e0a7a0f"}}