{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:35J5KTLDX3Q3YIUXHWQ3TL2FOX","short_pith_number":"pith:35J5KTLD","canonical_record":{"source":{"id":"2608.03528","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:12:09Z","cross_cats_sorted":[],"title_canon_sha256":"18b195dcee59b9bb4c8b53b0851494c650fae44b05f3f48b55fbf21c872e4225","abstract_canon_sha256":"f6305ec9cbd6f42e174006921d49bc6173c15e3aba94c6389af65bccdb859a01"},"schema_version":"1.0"},"canonical_sha256":"df53d54d63bee1bc22973da1b9af4575f5320914f2c8844df5bd9c5dc8e1c04e","source":{"kind":"arxiv","id":"2608.03528","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.03528","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"arxiv_version","alias_value":"2608.03528v1","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.03528","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"pith_short_12","alias_value":"35J5KTLDX3Q3","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"pith_short_16","alias_value":"35J5KTLDX3Q3YIUX","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"pith_short_8","alias_value":"35J5KTLD","created_at":"2026-08-05T01:36:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:35J5KTLDX3Q3YIUXHWQ3TL2FOX","target":"record","payload":{"canonical_record":{"source":{"id":"2608.03528","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:12:09Z","cross_cats_sorted":[],"title_canon_sha256":"18b195dcee59b9bb4c8b53b0851494c650fae44b05f3f48b55fbf21c872e4225","abstract_canon_sha256":"f6305ec9cbd6f42e174006921d49bc6173c15e3aba94c6389af65bccdb859a01"},"schema_version":"1.0"},"canonical_sha256":"df53d54d63bee1bc22973da1b9af4575f5320914f2c8844df5bd9c5dc8e1c04e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-05T01:36:02.942304Z","signature_b64":"Lw9CcZthmS1p7dZitfenybBH5diZgVVP5yw8OaedZorTvQ5s1umUtUZl5TN6ao/e8ntAu1p1CeyDNnifECJCAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df53d54d63bee1bc22973da1b9af4575f5320914f2c8844df5bd9c5dc8e1c04e","last_reissued_at":"2026-08-05T01:36:02.940885Z","signature_status":"signed_v1","first_computed_at":"2026-08-05T01:36:02.940885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.03528","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":"2026-08-05T01:36:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mpSlpo16zHSyg7ds63cYnAK9xWQ2Ct4VLbXizfLKpgqM/QkWUMu9ZLq5t7zy0LEzQ+TUx6Ra2RARVxjazTU8Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T01:10:08.341914Z"},"content_sha256":"d69cbba7edc3b021bf39b7f8de3fea68fe7a8d556ba9d1b9a789bb80035a1b6e","schema_version":"1.0","event_id":"sha256:d69cbba7edc3b021bf39b7f8de3fea68fe7a8d556ba9d1b9a789bb80035a1b6e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:35J5KTLDX3Q3YIUXHWQ3TL2FOX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tired Actor: Fatigue-Informed Character Control","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Cewu Lu, Lizhuang Ma, Muchun Niu, Shengyuan Zhang, Xinpeng Liu, Yong-Lu Li, Yue Gao, Yulong Chen","submitted_at":"2026-08-04T12:12:09Z","abstract_excerpt":"Replicating human behavior with physics simulation has been a long-expected goal in character animation. Existing efforts have achieved impressive performance in imitating a wide span of general motions. However, most existing efforts could still suffer from unnatural movements due to the lack of biomechanical and physiological priors. Given this, we project our sights to advances in behavioral energetics, which demonstrate how energy use shapes human movements. In contrast, current character controllers typically assume the character is equipped with infinite energy over time. Inspired by the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.03528","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/2608.03528/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":"2026-08-05T01:36:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qTYoMpXyGu6Z7MBZ9EELa0vLZb6fD9WEdzpEFhIXsyGsaEz4C2axIjYXP1RQmwFBn5Aud5q31Mx/gjdclbALCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T01:10:08.342407Z"},"content_sha256":"d678b602df4f06e3c9ebfc94c6a9ffd297bb0e35c111fe0da946904cf11c8731","schema_version":"1.0","event_id":"sha256:d678b602df4f06e3c9ebfc94c6a9ffd297bb0e35c111fe0da946904cf11c8731"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:35J5KTLDX3Q3YIUXHWQ3TL2FOX","target":"integrity","payload":{"note":"DOI is split by whitespace or line breaks in the printed bibliography. Reconstructed DOI 10.1115/1.2796018 resolves to 'A Model of Fatigue and Recovery in Paraplegic’s Quadriceps Muscle Subjected to Intermittent FES'. A reader following the printed text alone cannot reach it.","snippet":"Yohanan Giat, Joseph Mizrahi, and Mark Levy. 1996. A Model of Fatigue and Recovery in Paraplegic’s Quadri- ceps Muscle Subjected to Intermittent FES.Journal of Biomechanical Engineering118, 3 (08 1996), 357–366. arXiv:https://asmedigitalcol","arxiv_id":"2608.03528","detector":"doi_compliance","evidence":{"ref_index":25,"verdict_class":"incontrovertible","resolved_title":"A Model of Fatigue and Recovery in Paraplegic’s Quadriceps Muscle Subjected to Intermittent FES","printed_excerpt":"10.1115/1","reconstructed_doi":"10.1115/1.2796018"},"severity":"advisory","ref_index":25,"audited_at":"2026-08-05T17:28:13.419217Z","event_type":"pith.integrity.v1","detected_doi":"10.1115/1.2796018","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"952d6200183866be5a6a6dc7e36fbedf1018f563f89daf17efa64dedf507cc83","paper_version":1,"verdict_class":"incontrovertible","resolved_title":"A Model of Fatigue and Recovery in Paraplegic’s Quadriceps Muscle Subjected to Intermittent FES","detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":18109,"payload_sha256":"76852308b65cb93c35dc5cc2ee6e1e45770434a8263b61430c482307358b65f0","signature_b64":"KLUm1L+yX3xq7PN0FUOjX4m8Ng+qem7jJ0uOplIPP7exMcqZU5ZNVQduHbVwQrr7pTtzWptth8m80T5uZgxpDw==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-05T17:28:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kpo9gd/1OwNNEppOErLDJLOyMsdmKep89BO5Y70m5Dm5X46513Y4KP9XaJAD/YmG/mBVhTjspg8wV35831VABQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T01:10:08.345665Z"},"content_sha256":"71f8182f930b5e289116c6dc64ed47046b0ae0d89992b5c2f5ddbf3e2ea85283","schema_version":"1.0","event_id":"sha256:71f8182f930b5e289116c6dc64ed47046b0ae0d89992b5c2f5ddbf3e2ea85283"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX/bundle.json","state_url":"https://pith.science/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX/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":"2026-08-08T01:10:08Z","links":{"resolver":"https://pith.science/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX","bundle":"https://pith.science/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX/bundle.json","state":"https://pith.science/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/35J5KTLDX3Q3YIUXHWQ3TL2FOX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:35J5KTLDX3Q3YIUXHWQ3TL2FOX","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f6305ec9cbd6f42e174006921d49bc6173c15e3aba94c6389af65bccdb859a01","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:12:09Z","title_canon_sha256":"18b195dcee59b9bb4c8b53b0851494c650fae44b05f3f48b55fbf21c872e4225"},"schema_version":"1.0","source":{"id":"2608.03528","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.03528","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"arxiv_version","alias_value":"2608.03528v1","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.03528","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"pith_short_12","alias_value":"35J5KTLDX3Q3","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"pith_short_16","alias_value":"35J5KTLDX3Q3YIUX","created_at":"2026-08-05T01:36:02Z"},{"alias_kind":"pith_short_8","alias_value":"35J5KTLD","created_at":"2026-08-05T01:36:02Z"}],"graph_snapshots":[{"event_id":"sha256:d678b602df4f06e3c9ebfc94c6a9ffd297bb0e35c111fe0da946904cf11c8731","target":"graph","created_at":"2026-08-05T01:36:02Z","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/2608.03528/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Replicating human behavior with physics simulation has been a long-expected goal in character animation. Existing efforts have achieved impressive performance in imitating a wide span of general motions. However, most existing efforts could still suffer from unnatural movements due to the lack of biomechanical and physiological priors. Given this, we project our sights to advances in behavioral energetics, which demonstrate how energy use shapes human movements. In contrast, current character controllers typically assume the character is equipped with infinite energy over time. Inspired by the","authors_text":"Cewu Lu, Lizhuang Ma, Muchun Niu, Shengyuan Zhang, Xinpeng Liu, Yong-Lu Li, Yue Gao, Yulong Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:12:09Z","title":"Tired Actor: Fatigue-Informed Character Control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.03528","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:d69cbba7edc3b021bf39b7f8de3fea68fe7a8d556ba9d1b9a789bb80035a1b6e","target":"record","created_at":"2026-08-05T01:36:02Z","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":"f6305ec9cbd6f42e174006921d49bc6173c15e3aba94c6389af65bccdb859a01","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-04T12:12:09Z","title_canon_sha256":"18b195dcee59b9bb4c8b53b0851494c650fae44b05f3f48b55fbf21c872e4225"},"schema_version":"1.0","source":{"id":"2608.03528","kind":"arxiv","version":1}},"canonical_sha256":"df53d54d63bee1bc22973da1b9af4575f5320914f2c8844df5bd9c5dc8e1c04e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df53d54d63bee1bc22973da1b9af4575f5320914f2c8844df5bd9c5dc8e1c04e","first_computed_at":"2026-08-05T01:36:02.940885Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-05T01:36:02.940885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lw9CcZthmS1p7dZitfenybBH5diZgVVP5yw8OaedZorTvQ5s1umUtUZl5TN6ao/e8ntAu1p1CeyDNnifECJCAw==","signature_status":"signed_v1","signed_at":"2026-08-05T01:36:02.942304Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.03528","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d69cbba7edc3b021bf39b7f8de3fea68fe7a8d556ba9d1b9a789bb80035a1b6e","sha256:d678b602df4f06e3c9ebfc94c6a9ffd297bb0e35c111fe0da946904cf11c8731","sha256:71f8182f930b5e289116c6dc64ed47046b0ae0d89992b5c2f5ddbf3e2ea85283"],"state_sha256":"2951ea6752a70f214e4c326678a6b455631afa4df561adcae99c37d1c29b87ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2xPTy6yy/yT4d0I7LW0SEWjJtvz1Wr6KNIm9V4wTrgD9OGzs8j9T27nhUt44yS1bNMXBCNq+752zfpPslb0gBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T01:10:08.347793Z","bundle_sha256":"10227c205e9a8de69ec4b26901afb799d647b6d5e870c205812c87b6d477c7b5"}}