{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:6HOZ4TCOQNMRA6XMKA53ONF2QR","short_pith_number":"pith:6HOZ4TCO","canonical_record":{"source":{"id":"2602.02103","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-02-02T13:46:56Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"6b20e44dee8fb71959e02561656f021b929a3b58cea3b53f8349ec51920588ef","abstract_canon_sha256":"02bb0e55f7751c52dbb27dce715e15de29b2c9ea780fa0e2b8dd66cf5c25c699"},"schema_version":"1.0"},"canonical_sha256":"f1dd9e4c4e8359107aec503bb734ba84552300b6c3e456a93307b0299688c6c3","source":{"kind":"arxiv","id":"2602.02103","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.02103","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"arxiv_version","alias_value":"2602.02103v2","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.02103","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"pith_short_12","alias_value":"6HOZ4TCOQNMR","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"pith_short_16","alias_value":"6HOZ4TCOQNMRA6XM","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"pith_short_8","alias_value":"6HOZ4TCO","created_at":"2026-05-29T01:05:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:6HOZ4TCOQNMRA6XMKA53ONF2QR","target":"record","payload":{"canonical_record":{"source":{"id":"2602.02103","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-02-02T13:46:56Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"6b20e44dee8fb71959e02561656f021b929a3b58cea3b53f8349ec51920588ef","abstract_canon_sha256":"02bb0e55f7751c52dbb27dce715e15de29b2c9ea780fa0e2b8dd66cf5c25c699"},"schema_version":"1.0"},"canonical_sha256":"f1dd9e4c4e8359107aec503bb734ba84552300b6c3e456a93307b0299688c6c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-29T01:05:03.160049Z","signature_b64":"p9S03PpJ/jBSi/dAt7ZF4o6x2KOSUeTNNgLn7c3zZtSuTxS7YhXgdH5izmDiv35pPPckNv9ho5TQ0jYEtR+aAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1dd9e4c4e8359107aec503bb734ba84552300b6c3e456a93307b0299688c6c3","last_reissued_at":"2026-05-29T01:05:03.158934Z","signature_status":"signed_v1","first_computed_at":"2026-05-29T01:05:03.158934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2602.02103","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-29T01:05:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T1I9rvSRNMqTU3eKYPJhlVlENvQAe5tTtcMEoYzDgBoGsNN6k6x7WZfLBGYfkhSrkZXh83I4SN7d6KoB0fgICA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:26:21.183636Z"},"content_sha256":"71e73e2b917fc4d9deb4f6023f0193d56c84ca88cd4c9beb5d0243bbda22a471","schema_version":"1.0","event_id":"sha256:71e73e2b917fc4d9deb4f6023f0193d56c84ca88cd4c9beb5d0243bbda22a471"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:6HOZ4TCOQNMRA6XMKA53ONF2QR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How Far Ahead Do LLMs Plan? Uncovering the Latent Horizon in Chain-of-Thought Reasoning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.LG","authors_text":"Fandong Meng, Jie Zhou, Liyan Xu, Mo Yu","submitted_at":"2026-02-02T13:46:56Z","abstract_excerpt":"Chain-of-thought (CoT) reasoning has become a central mechanism for eliciting multi-step reasoning in Large Language Models (LLMs). Yet recent evidence presents a tension: hidden states appear to already encode future reasoning before CoT fully unfolds, while explicit steps still remain crucial for tasks requiring compositional computation. To deepen the understanding between LLM's internal states and its verbalized reasoning trajectories, we investigate the latent planning strength of LLMs, through our probing method, Tele-Lens, applying to hidden states across diverse task domains. Our empir"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.02103","kind":"arxiv","version":2},"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/2602.02103/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":"2026-05-29T01:05:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NbyIO5Fa6r3fw6X1P4v6bCh/NNNrh+teia36kbHc+V9OPFke8WUbHQHcWC0J7inOM4lZxoro8jbv6/+lNPK4Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:26:21.184017Z"},"content_sha256":"18abd52536f35d240bf06a219deea78de6b1b198add6d4dbc253830b8b06f1a3","schema_version":"1.0","event_id":"sha256:18abd52536f35d240bf06a219deea78de6b1b198add6d4dbc253830b8b06f1a3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR/bundle.json","state_url":"https://pith.science/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR/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":"2026-06-01T13:26:21Z","links":{"resolver":"https://pith.science/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR","bundle":"https://pith.science/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR/bundle.json","state":"https://pith.science/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6HOZ4TCOQNMRA6XMKA53ONF2QR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:6HOZ4TCOQNMRA6XMKA53ONF2QR","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":"02bb0e55f7751c52dbb27dce715e15de29b2c9ea780fa0e2b8dd66cf5c25c699","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-02-02T13:46:56Z","title_canon_sha256":"6b20e44dee8fb71959e02561656f021b929a3b58cea3b53f8349ec51920588ef"},"schema_version":"1.0","source":{"id":"2602.02103","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.02103","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"arxiv_version","alias_value":"2602.02103v2","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.02103","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"pith_short_12","alias_value":"6HOZ4TCOQNMR","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"pith_short_16","alias_value":"6HOZ4TCOQNMRA6XM","created_at":"2026-05-29T01:05:03Z"},{"alias_kind":"pith_short_8","alias_value":"6HOZ4TCO","created_at":"2026-05-29T01:05:03Z"}],"graph_snapshots":[{"event_id":"sha256:18abd52536f35d240bf06a219deea78de6b1b198add6d4dbc253830b8b06f1a3","target":"graph","created_at":"2026-05-29T01:05:03Z","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/2602.02103/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chain-of-thought (CoT) reasoning has become a central mechanism for eliciting multi-step reasoning in Large Language Models (LLMs). Yet recent evidence presents a tension: hidden states appear to already encode future reasoning before CoT fully unfolds, while explicit steps still remain crucial for tasks requiring compositional computation. To deepen the understanding between LLM's internal states and its verbalized reasoning trajectories, we investigate the latent planning strength of LLMs, through our probing method, Tele-Lens, applying to hidden states across diverse task domains. Our empir","authors_text":"Fandong Meng, Jie Zhou, Liyan Xu, Mo Yu","cross_cats":["cs.CL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-02-02T13:46:56Z","title":"How Far Ahead Do LLMs Plan? Uncovering the Latent Horizon in Chain-of-Thought Reasoning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.02103","kind":"arxiv","version":2},"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":"sha256:71e73e2b917fc4d9deb4f6023f0193d56c84ca88cd4c9beb5d0243bbda22a471","target":"record","created_at":"2026-05-29T01:05:03Z","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":"02bb0e55f7751c52dbb27dce715e15de29b2c9ea780fa0e2b8dd66cf5c25c699","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2026-02-02T13:46:56Z","title_canon_sha256":"6b20e44dee8fb71959e02561656f021b929a3b58cea3b53f8349ec51920588ef"},"schema_version":"1.0","source":{"id":"2602.02103","kind":"arxiv","version":2}},"canonical_sha256":"f1dd9e4c4e8359107aec503bb734ba84552300b6c3e456a93307b0299688c6c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1dd9e4c4e8359107aec503bb734ba84552300b6c3e456a93307b0299688c6c3","first_computed_at":"2026-05-29T01:05:03.158934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-29T01:05:03.158934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p9S03PpJ/jBSi/dAt7ZF4o6x2KOSUeTNNgLn7c3zZtSuTxS7YhXgdH5izmDiv35pPPckNv9ho5TQ0jYEtR+aAw==","signature_status":"signed_v1","signed_at":"2026-05-29T01:05:03.160049Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.02103","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71e73e2b917fc4d9deb4f6023f0193d56c84ca88cd4c9beb5d0243bbda22a471","sha256:18abd52536f35d240bf06a219deea78de6b1b198add6d4dbc253830b8b06f1a3"],"state_sha256":"97f66baee4cc861588b66273c0211e4499e5a7bcb7e31865395d2dc6a83266d2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e5OlmewdyjoidAvB7pMdPMajnCakm4jsbEzEYLPHkbJKM6g+8ovdZaP7UmGHAXtq4PcAH+k/+/GvQf9rPswrAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T13:26:21.186111Z","bundle_sha256":"192d297eaac0e183c450b0634b5c1a504ff083e5d858c75f169adc73025f868c"}}