{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:7DZVV2Z3EHAPNM4W4L4ZQZGMAQ","short_pith_number":"pith:7DZVV2Z3","canonical_record":{"source":{"id":"2608.04761","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-05T12:28:00Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"114ab7927685fcbe25815a82aa64bf332331ee4615a8409f58db41c14ea8c2a1","abstract_canon_sha256":"182e0fce0cdf9872a73ca6d8bb4d1ad38b2eb923bb17752c130227ec2eea469e"},"schema_version":"1.0"},"canonical_sha256":"f8f35aeb3b21c0f6b396e2f99864cc042de1edb8d5007db3713939ceb39e6d03","source":{"kind":"arxiv","id":"2608.04761","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.04761","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"arxiv_version","alias_value":"2608.04761v1","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.04761","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"pith_short_12","alias_value":"7DZVV2Z3EHAP","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"pith_short_16","alias_value":"7DZVV2Z3EHAPNM4W","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"pith_short_8","alias_value":"7DZVV2Z3","created_at":"2026-08-06T01:47:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:7DZVV2Z3EHAPNM4W4L4ZQZGMAQ","target":"record","payload":{"canonical_record":{"source":{"id":"2608.04761","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-05T12:28:00Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"114ab7927685fcbe25815a82aa64bf332331ee4615a8409f58db41c14ea8c2a1","abstract_canon_sha256":"182e0fce0cdf9872a73ca6d8bb4d1ad38b2eb923bb17752c130227ec2eea469e"},"schema_version":"1.0"},"canonical_sha256":"f8f35aeb3b21c0f6b396e2f99864cc042de1edb8d5007db3713939ceb39e6d03","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-06T01:47:03.211829Z","signature_b64":"W4FUFbi8kfA2OTW9e/OXVSVftjoZ4oAJ8JVkbnYqPvcaV1fgcRGVTJTegUNd7EH4rklOPrg+n1TJJeWrPDI3DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8f35aeb3b21c0f6b396e2f99864cc042de1edb8d5007db3713939ceb39e6d03","last_reissued_at":"2026-08-06T01:47:03.210341Z","signature_status":"signed_v1","first_computed_at":"2026-08-06T01:47:03.210341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.04761","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":"2026-08-06T01:47:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VofCelks4Vcn+SkqWa9t22hVv+of4F7EYeFVw4MKG24RwJ4+RORF4N3EOaX1Yeh7bKSVXxki24XYwYgMklEPDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T11:47:46.699871Z"},"content_sha256":"065f01a4bc8e2c3bf87fdf5155ed04d80c049d650a55d709ec9e1d3ba5f0f90d","schema_version":"1.0","event_id":"sha256:065f01a4bc8e2c3bf87fdf5155ed04d80c049d650a55d709ec9e1d3ba5f0f90d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:7DZVV2Z3EHAPNM4W4L4ZQZGMAQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"InsightEmb: Learning Action-Intent Embeddings for Agentic Insight Retrieval","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CL","authors_text":"Jiangnan Li, Jie Zhou, Mo Yu, Tsz Ting Chung","submitted_at":"2026-08-05T12:28:00Z","abstract_excerpt":"Self-improving agents accumulate reusable insights from prior trajectories, making retrieval increasingly important for turning accumulated experience into actionable guidance. At each decision step, retrieving the right insight can help the agent progress toward its goal, a setting we refer to as agentic insight retrieval. However, existing retrieval methods primarily model semantic similarity, while overlooking whether a retrieved insight resolves the agent's current decision bottleneck. We propose InsightEmb, a contrastive embedding framework that learns transferable progress-oriented retri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.04761","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/2608.04761/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":"2026-08-06T01:47:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5BClELxnsu4Mz7K/XTtrmFuXMyzaleYm5bn/RHc3tSAiytsWZsjm/Q3E6fVu6dqFsRreVKmEQmHh1T69XGROAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T11:47:46.700367Z"},"content_sha256":"79a629ffc88fd1b22ef7ae9e76136ef79017ed3feaee44928017c8002dc2d7f6","schema_version":"1.0","event_id":"sha256:79a629ffc88fd1b22ef7ae9e76136ef79017ed3feaee44928017c8002dc2d7f6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ/bundle.json","state_url":"https://pith.science/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ/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":"2026-08-09T11:47:46Z","links":{"resolver":"https://pith.science/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ","bundle":"https://pith.science/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ/bundle.json","state":"https://pith.science/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7DZVV2Z3EHAPNM4W4L4ZQZGMAQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7DZVV2Z3EHAPNM4W4L4ZQZGMAQ","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":"182e0fce0cdf9872a73ca6d8bb4d1ad38b2eb923bb17752c130227ec2eea469e","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-05T12:28:00Z","title_canon_sha256":"114ab7927685fcbe25815a82aa64bf332331ee4615a8409f58db41c14ea8c2a1"},"schema_version":"1.0","source":{"id":"2608.04761","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.04761","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"arxiv_version","alias_value":"2608.04761v1","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.04761","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"pith_short_12","alias_value":"7DZVV2Z3EHAP","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"pith_short_16","alias_value":"7DZVV2Z3EHAPNM4W","created_at":"2026-08-06T01:47:03Z"},{"alias_kind":"pith_short_8","alias_value":"7DZVV2Z3","created_at":"2026-08-06T01:47:03Z"}],"graph_snapshots":[{"event_id":"sha256:79a629ffc88fd1b22ef7ae9e76136ef79017ed3feaee44928017c8002dc2d7f6","target":"graph","created_at":"2026-08-06T01:47:03Z","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/2608.04761/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Self-improving agents accumulate reusable insights from prior trajectories, making retrieval increasingly important for turning accumulated experience into actionable guidance. At each decision step, retrieving the right insight can help the agent progress toward its goal, a setting we refer to as agentic insight retrieval. However, existing retrieval methods primarily model semantic similarity, while overlooking whether a retrieved insight resolves the agent's current decision bottleneck. We propose InsightEmb, a contrastive embedding framework that learns transferable progress-oriented retri","authors_text":"Jiangnan Li, Jie Zhou, Mo Yu, Tsz Ting Chung","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-05T12:28:00Z","title":"InsightEmb: Learning Action-Intent Embeddings for Agentic Insight Retrieval"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.04761","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":"sha256:065f01a4bc8e2c3bf87fdf5155ed04d80c049d650a55d709ec9e1d3ba5f0f90d","target":"record","created_at":"2026-08-06T01:47:03Z","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":"182e0fce0cdf9872a73ca6d8bb4d1ad38b2eb923bb17752c130227ec2eea469e","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-05T12:28:00Z","title_canon_sha256":"114ab7927685fcbe25815a82aa64bf332331ee4615a8409f58db41c14ea8c2a1"},"schema_version":"1.0","source":{"id":"2608.04761","kind":"arxiv","version":1}},"canonical_sha256":"f8f35aeb3b21c0f6b396e2f99864cc042de1edb8d5007db3713939ceb39e6d03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8f35aeb3b21c0f6b396e2f99864cc042de1edb8d5007db3713939ceb39e6d03","first_computed_at":"2026-08-06T01:47:03.210341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-06T01:47:03.210341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W4FUFbi8kfA2OTW9e/OXVSVftjoZ4oAJ8JVkbnYqPvcaV1fgcRGVTJTegUNd7EH4rklOPrg+n1TJJeWrPDI3DA==","signature_status":"signed_v1","signed_at":"2026-08-06T01:47:03.211829Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.04761","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:065f01a4bc8e2c3bf87fdf5155ed04d80c049d650a55d709ec9e1d3ba5f0f90d","sha256:79a629ffc88fd1b22ef7ae9e76136ef79017ed3feaee44928017c8002dc2d7f6"],"state_sha256":"5512271ec47e2bd957f749c01121e57ddce96a1f57e4c01fb06465bfa5564dba"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IWt5tNOy7C5TrcheCHZMwbkTR8n1LuilWZAqlssF540esQDil4/e9HEbDPYi8+60LTQh18cRgltnDCDs0ye2Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T11:47:46.706491Z","bundle_sha256":"078bed6dd8bdeef2361ebd8610daf5dcb50f88f0602c232d875461a32a1786c0"}}