{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:4HOMSJW4RXQLM4WKTU4UBKQBSL","short_pith_number":"pith:4HOMSJW4","canonical_record":{"source":{"id":"2607.15257","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-16T17:51:23Z","cross_cats_sorted":["cs.IR"],"title_canon_sha256":"76d2207f5d8ac1657a822fc5ce2aa7165ee87793997959fd723f0d08196809af","abstract_canon_sha256":"e5dd5477512982936145520addebcf69bb40a028e4c3c076e3cc257a577cb363"},"schema_version":"1.0"},"canonical_sha256":"e1dcc926dc8de0b672ca9d3940aa0192db5e28027362a1a532f8c10178bd15e1","source":{"kind":"arxiv","id":"2607.15257","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.15257","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"arxiv_version","alias_value":"2607.15257v1","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15257","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"pith_short_12","alias_value":"4HOMSJW4RXQL","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"pith_short_16","alias_value":"4HOMSJW4RXQLM4WK","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"pith_short_8","alias_value":"4HOMSJW4","created_at":"2026-07-17T01:22:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:4HOMSJW4RXQLM4WKTU4UBKQBSL","target":"record","payload":{"canonical_record":{"source":{"id":"2607.15257","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-16T17:51:23Z","cross_cats_sorted":["cs.IR"],"title_canon_sha256":"76d2207f5d8ac1657a822fc5ce2aa7165ee87793997959fd723f0d08196809af","abstract_canon_sha256":"e5dd5477512982936145520addebcf69bb40a028e4c3c076e3cc257a577cb363"},"schema_version":"1.0"},"canonical_sha256":"e1dcc926dc8de0b672ca9d3940aa0192db5e28027362a1a532f8c10178bd15e1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-17T01:22:17.143753Z","signature_b64":"E731CySyUcc6LY0tyUlq6IRAR6fUrRJ2i+vM+pRtLjvj3khzk8goIDjv6Zd7Y08EDW/XPy5IdXCwWoQ/002FDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1dcc926dc8de0b672ca9d3940aa0192db5e28027362a1a532f8c10178bd15e1","last_reissued_at":"2026-07-17T01:22:17.142957Z","signature_status":"signed_v1","first_computed_at":"2026-07-17T01:22:17.142957Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.15257","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":"2026-07-17T01:22:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HZAl6nlbFglT7C05VJhluWgjrEcX6q7ZfkC1SqfUT/ZUEP8y1dIkeMO7bjD0k4ixfw6F7OKFGOSseOb6q4SaBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T13:08:24.093685Z"},"content_sha256":"2685dadb63dca5bbfa691a03ee4430b6acdb858d615f156cf25ff5081885dbad","schema_version":"1.0","event_id":"sha256:2685dadb63dca5bbfa691a03ee4430b6acdb858d615f156cf25ff5081885dbad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:4HOMSJW4RXQLM4WKTU4UBKQBSL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"SearchOS-V1: Towards Robust Open-Domain Information-Seeking Agent Collaboration","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.IR"],"primary_cat":"cs.AI","authors_text":"Chuyan Jin, Guiyu Ma, Jiaming Fan, Jin Zhang, Ji-Rong Wen, Junjie Gao, Kai Yang, Shihan Ma, Weiran Qi, Xingzhong Xu, Yao Yao, Yuyao Zhang, Zhengxian Wu, Zhicheng Dou","submitted_at":"2026-07-16T17:51:23Z","abstract_excerpt":"Recent advances in Tool-Integrated Large Language Models have made web search a core capability of information-seeking agents. However, as interaction histories grow, agents increasingly struggle to track task progress. When search attempts fail to yield useful evidence, current single- and multi-agent systems can become trapped in repetitive loops, wasting search budgets and ultimately compromising the quality and completeness of the final output. We introduce SearchOS, a system-level multi-agent framework that turns fragile, implicit search progress into explicit, persistent, and shared stat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15257","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/2607.15257/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":"2026-07-17T01:22:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z1LvkNiO53S3xzvLhC8xQXttxOyYgfInQEGojTl546VDCJSNSZNIMXEi7Krol+7qJ+ItP8TqPhIe8XVdt8qXCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T13:08:24.094419Z"},"content_sha256":"7490e8ca10c20de655ec9d4184180a1bf702e85ec6b751ca369d08789b66e296","schema_version":"1.0","event_id":"sha256:7490e8ca10c20de655ec9d4184180a1bf702e85ec6b751ca369d08789b66e296"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL/bundle.json","state_url":"https://pith.science/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL/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":"2026-08-03T13:08:24Z","links":{"resolver":"https://pith.science/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL","bundle":"https://pith.science/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL/bundle.json","state":"https://pith.science/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4HOMSJW4RXQLM4WKTU4UBKQBSL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4HOMSJW4RXQLM4WKTU4UBKQBSL","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":"e5dd5477512982936145520addebcf69bb40a028e4c3c076e3cc257a577cb363","cross_cats_sorted":["cs.IR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-16T17:51:23Z","title_canon_sha256":"76d2207f5d8ac1657a822fc5ce2aa7165ee87793997959fd723f0d08196809af"},"schema_version":"1.0","source":{"id":"2607.15257","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.15257","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"arxiv_version","alias_value":"2607.15257v1","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15257","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"pith_short_12","alias_value":"4HOMSJW4RXQL","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"pith_short_16","alias_value":"4HOMSJW4RXQLM4WK","created_at":"2026-07-17T01:22:17Z"},{"alias_kind":"pith_short_8","alias_value":"4HOMSJW4","created_at":"2026-07-17T01:22:17Z"}],"graph_snapshots":[{"event_id":"sha256:7490e8ca10c20de655ec9d4184180a1bf702e85ec6b751ca369d08789b66e296","target":"graph","created_at":"2026-07-17T01:22:17Z","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/2607.15257/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent advances in Tool-Integrated Large Language Models have made web search a core capability of information-seeking agents. However, as interaction histories grow, agents increasingly struggle to track task progress. When search attempts fail to yield useful evidence, current single- and multi-agent systems can become trapped in repetitive loops, wasting search budgets and ultimately compromising the quality and completeness of the final output. We introduce SearchOS, a system-level multi-agent framework that turns fragile, implicit search progress into explicit, persistent, and shared stat","authors_text":"Chuyan Jin, Guiyu Ma, Jiaming Fan, Jin Zhang, Ji-Rong Wen, Junjie Gao, Kai Yang, Shihan Ma, Weiran Qi, Xingzhong Xu, Yao Yao, Yuyao Zhang, Zhengxian Wu, Zhicheng Dou","cross_cats":["cs.IR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-16T17:51:23Z","title":"SearchOS-V1: Towards Robust Open-Domain Information-Seeking Agent Collaboration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15257","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":"sha256:2685dadb63dca5bbfa691a03ee4430b6acdb858d615f156cf25ff5081885dbad","target":"record","created_at":"2026-07-17T01:22:17Z","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":"e5dd5477512982936145520addebcf69bb40a028e4c3c076e3cc257a577cb363","cross_cats_sorted":["cs.IR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-07-16T17:51:23Z","title_canon_sha256":"76d2207f5d8ac1657a822fc5ce2aa7165ee87793997959fd723f0d08196809af"},"schema_version":"1.0","source":{"id":"2607.15257","kind":"arxiv","version":1}},"canonical_sha256":"e1dcc926dc8de0b672ca9d3940aa0192db5e28027362a1a532f8c10178bd15e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e1dcc926dc8de0b672ca9d3940aa0192db5e28027362a1a532f8c10178bd15e1","first_computed_at":"2026-07-17T01:22:17.142957Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-17T01:22:17.142957Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E731CySyUcc6LY0tyUlq6IRAR6fUrRJ2i+vM+pRtLjvj3khzk8goIDjv6Zd7Y08EDW/XPy5IdXCwWoQ/002FDw==","signature_status":"signed_v1","signed_at":"2026-07-17T01:22:17.143753Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.15257","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2685dadb63dca5bbfa691a03ee4430b6acdb858d615f156cf25ff5081885dbad","sha256:7490e8ca10c20de655ec9d4184180a1bf702e85ec6b751ca369d08789b66e296"],"state_sha256":"13d41ec3a45afa17a4afd2cdc4dc059096896cb7e5fce171091a9cd82dc34fef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5QzOGKZ+fi1Br7nIigIBOt/k1q9V2N6ZZMkvMCw+pMABztolXt3SbYbrFGoH2A2v86J38eDfeG/pJETR2SZnAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T13:08:24.105307Z","bundle_sha256":"5cd506075738733ceb786998832aa8c4306b7c7b7a93d467f98e1879f64bf262"}}