{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:RTXNDOKKOWV6WXFYA64UE6MCYX","short_pith_number":"pith:RTXNDOKK","canonical_record":{"source":{"id":"2608.08960","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-08-09T23:38:12Z","cross_cats_sorted":[],"title_canon_sha256":"94096318c860c37f9ce055f152bf1807b740c59ade1b513b969fdca19e3336c0","abstract_canon_sha256":"98fea4d990d5831e83c28a9a3328aad695d47dc1380d513588540d382edd8153"},"schema_version":"1.0"},"canonical_sha256":"8ceed1b94a75abeb5cb807b9427982c5c4b8dc889660e17cb3947586a3320e24","source":{"kind":"arxiv","id":"2608.08960","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.08960","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"arxiv_version","alias_value":"2608.08960v1","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.08960","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"pith_short_12","alias_value":"RTXNDOKKOWV6","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"RTXNDOKKOWV6WXFY","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"RTXNDOKK","created_at":"2026-08-11T01:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:RTXNDOKKOWV6WXFYA64UE6MCYX","target":"record","payload":{"canonical_record":{"source":{"id":"2608.08960","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-08-09T23:38:12Z","cross_cats_sorted":[],"title_canon_sha256":"94096318c860c37f9ce055f152bf1807b740c59ade1b513b969fdca19e3336c0","abstract_canon_sha256":"98fea4d990d5831e83c28a9a3328aad695d47dc1380d513588540d382edd8153"},"schema_version":"1.0"},"canonical_sha256":"8ceed1b94a75abeb5cb807b9427982c5c4b8dc889660e17cb3947586a3320e24","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T01:25:50.760625Z","signature_b64":"FiNH3WI/DERUQxRIvt1rDALEmLis957DFcyF4+HLQPIj5W9EapRBIEW3M+qGSxI/5NJHOIYhy06Dr3jSZ7R/Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ceed1b94a75abeb5cb807b9427982c5c4b8dc889660e17cb3947586a3320e24","last_reissued_at":"2026-08-11T01:25:50.758197Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T01:25:50.758197Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.08960","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":"2026-08-11T01:25:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Byz+pI6RsLOhkdTx01QFqY65LmKQSZXik7W9b3xfPixMSHqHuWzuZlklvQ0irJx4cJwRtZIj6hKoOxPuG3awCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T08:41:00.933898Z"},"content_sha256":"b8c23c42fb5f88ec8ff6e007572af0e8a1cc466b0cd0cb3c1d7cc4bb216557b5","schema_version":"1.0","event_id":"sha256:b8c23c42fb5f88ec8ff6e007572af0e8a1cc466b0cd0cb3c1d7cc4bb216557b5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:RTXNDOKKOWV6WXFYA64UE6MCYX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Reading is not Reasoning: Bridging the Agentic Policy Gap in Vision-Text Compression","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Cheng Fan, Hanting Chen, Jianyuan Guo, Junyi Zhou, Mingjian Zhu, Qiyanhui Lu, Rongjian Xu, Tingzhang Luo","submitted_at":"2026-08-09T23:38:12Z","abstract_excerpt":"Multi-step language-model agents repeatedly process growing interaction histories, leading to substantial context costs. Vision--text compression reduces these costs by rendering history as images, but the resulting modality shift creates a marked capability gap. Through controlled evaluations of history recovery, matched-state decisions, and complete trajectories, we show that this gap cannot be explained by OCR quality alone. Visual-history agents exhibit systematic drift in action selection, query formulation, stopping, and evidence use, revealing an agentic policy gap. We introduce \\textbf"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.08960","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/2608.08960/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":"2026-08-11T01:25:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M6tO1mBi9QyzwBPdIh8WIE5MGkEwtXvtC9Ciz7zJ4XDTXpBCckU8moTTIuYFYnQlz5A/c+8apFtymiyRHgdhBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T08:41:00.934411Z"},"content_sha256":"e367c402289db9438f8aefe223333668ab78b4feda0dd1163535022b501180ca","schema_version":"1.0","event_id":"sha256:e367c402289db9438f8aefe223333668ab78b4feda0dd1163535022b501180ca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RTXNDOKKOWV6WXFYA64UE6MCYX/bundle.json","state_url":"https://pith.science/pith/RTXNDOKKOWV6WXFYA64UE6MCYX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RTXNDOKKOWV6WXFYA64UE6MCYX/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":"2026-08-15T08:41:00Z","links":{"resolver":"https://pith.science/pith/RTXNDOKKOWV6WXFYA64UE6MCYX","bundle":"https://pith.science/pith/RTXNDOKKOWV6WXFYA64UE6MCYX/bundle.json","state":"https://pith.science/pith/RTXNDOKKOWV6WXFYA64UE6MCYX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RTXNDOKKOWV6WXFYA64UE6MCYX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RTXNDOKKOWV6WXFYA64UE6MCYX","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":"98fea4d990d5831e83c28a9a3328aad695d47dc1380d513588540d382edd8153","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-08-09T23:38:12Z","title_canon_sha256":"94096318c860c37f9ce055f152bf1807b740c59ade1b513b969fdca19e3336c0"},"schema_version":"1.0","source":{"id":"2608.08960","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.08960","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"arxiv_version","alias_value":"2608.08960v1","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.08960","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"pith_short_12","alias_value":"RTXNDOKKOWV6","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"RTXNDOKKOWV6WXFY","created_at":"2026-08-11T01:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"RTXNDOKK","created_at":"2026-08-11T01:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:e367c402289db9438f8aefe223333668ab78b4feda0dd1163535022b501180ca","target":"graph","created_at":"2026-08-11T01:25:50Z","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/2608.08960/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multi-step language-model agents repeatedly process growing interaction histories, leading to substantial context costs. Vision--text compression reduces these costs by rendering history as images, but the resulting modality shift creates a marked capability gap. Through controlled evaluations of history recovery, matched-state decisions, and complete trajectories, we show that this gap cannot be explained by OCR quality alone. Visual-history agents exhibit systematic drift in action selection, query formulation, stopping, and evidence use, revealing an agentic policy gap. We introduce \\textbf","authors_text":"Cheng Fan, Hanting Chen, Jianyuan Guo, Junyi Zhou, Mingjian Zhu, Qiyanhui Lu, Rongjian Xu, Tingzhang Luo","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-08-09T23:38:12Z","title":"Reading is not Reasoning: Bridging the Agentic Policy Gap in Vision-Text Compression"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.08960","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:b8c23c42fb5f88ec8ff6e007572af0e8a1cc466b0cd0cb3c1d7cc4bb216557b5","target":"record","created_at":"2026-08-11T01:25:50Z","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":"98fea4d990d5831e83c28a9a3328aad695d47dc1380d513588540d382edd8153","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AI","submitted_at":"2026-08-09T23:38:12Z","title_canon_sha256":"94096318c860c37f9ce055f152bf1807b740c59ade1b513b969fdca19e3336c0"},"schema_version":"1.0","source":{"id":"2608.08960","kind":"arxiv","version":1}},"canonical_sha256":"8ceed1b94a75abeb5cb807b9427982c5c4b8dc889660e17cb3947586a3320e24","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ceed1b94a75abeb5cb807b9427982c5c4b8dc889660e17cb3947586a3320e24","first_computed_at":"2026-08-11T01:25:50.758197Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T01:25:50.758197Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FiNH3WI/DERUQxRIvt1rDALEmLis957DFcyF4+HLQPIj5W9EapRBIEW3M+qGSxI/5NJHOIYhy06Dr3jSZ7R/Bg==","signature_status":"signed_v1","signed_at":"2026-08-11T01:25:50.760625Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.08960","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8c23c42fb5f88ec8ff6e007572af0e8a1cc466b0cd0cb3c1d7cc4bb216557b5","sha256:e367c402289db9438f8aefe223333668ab78b4feda0dd1163535022b501180ca"],"state_sha256":"53b3206f69d8f39ed5b0691c8531ee5610124f3ef902bef1ee126fdc384227ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ot3NMBC1tUTjwWW0Cwp+55qJYuozfUQKjZreLqLmyfZ7A0TIdC0ooYssmSTiR54A1bx3jCHaIIMSkr/9cG2JDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T08:41:00.939335Z","bundle_sha256":"dcb10a4d4f79b5d18b84dcc39475a53548be2edefeca928a4ba2c5bd8de3c5fa"}}