{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:OGL7IV34BLM5VPPQER5DCWUZLR","short_pith_number":"pith:OGL7IV34","canonical_record":{"source":{"id":"2606.11656","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2026-06-10T04:38:35Z","cross_cats_sorted":[],"title_canon_sha256":"17f626f65588f3166abc7665a8bb8e608b352845ad19fb8463a14b7a75ba987e","abstract_canon_sha256":"a24df03c00289a1a0e99fb555cf686e2d34c8e8ebdc4522dd26f96c797e264ec"},"schema_version":"1.0"},"canonical_sha256":"7197f4577c0ad9dabdf0247a315a995c7be4e4c14c92621f1a9e755eb41dc18b","source":{"kind":"arxiv","id":"2606.11656","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11656","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11656v1","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11656","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_12","alias_value":"OGL7IV34BLM5","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_16","alias_value":"OGL7IV34BLM5VPPQ","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_8","alias_value":"OGL7IV34","created_at":"2026-06-11T01:10:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:OGL7IV34BLM5VPPQER5DCWUZLR","target":"record","payload":{"canonical_record":{"source":{"id":"2606.11656","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2026-06-10T04:38:35Z","cross_cats_sorted":[],"title_canon_sha256":"17f626f65588f3166abc7665a8bb8e608b352845ad19fb8463a14b7a75ba987e","abstract_canon_sha256":"a24df03c00289a1a0e99fb555cf686e2d34c8e8ebdc4522dd26f96c797e264ec"},"schema_version":"1.0"},"canonical_sha256":"7197f4577c0ad9dabdf0247a315a995c7be4e4c14c92621f1a9e755eb41dc18b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-11T01:10:01.262469Z","signature_b64":"ZkQJDSHPbasj8WRFGtrb/puba0syuefKJiKJg5LFYajGsGds4Wc6BtdU8LkqPR3iJkYPO1+YKb2NemsevTHLAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7197f4577c0ad9dabdf0247a315a995c7be4e4c14c92621f1a9e755eb41dc18b","last_reissued_at":"2026-06-11T01:10:01.261682Z","signature_status":"signed_v1","first_computed_at":"2026-06-11T01:10:01.261682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.11656","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":"2026-06-11T01:10:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r7jhGia0T+kDJH5PWLUsX0i7pSYbdMMMuFVvdykfIiRGxtV0+2K/AThKhG5XZ4omU/QEvzTbb+l4ZzdKQcUjAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T10:02:53.273504Z"},"content_sha256":"0dd995be8cdc5138f772c5b9f459d650f40988725dc3920930217847d9c97e1d","schema_version":"1.0","event_id":"sha256:0dd995be8cdc5138f772c5b9f459d650f40988725dc3920930217847d9c97e1d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:OGL7IV34BLM5VPPQER5DCWUZLR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MoGeFlow: Flowing Through Motion Codebook Geometry for Text-to-Motion Generation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.GR","authors_text":"Dongjie Fu, Pengcheng Fang, Tengjiao Sun, Xiaohao Cai, Xiaoyu Zhan","submitted_at":"2026-06-10T04:38:35Z","abstract_excerpt":"Vector-quantized motion tokenizers provide a compact discrete interface for text-to-motion generation, but most motion-code priors treat code indices as unordered categorical labels. This view overlooks a key property of motion codes: they are decoder-bound prototypes of physical movement, and their learned codebooks can carry meaningful local kinematic geometry. We verify this property through codebook diagnostics. Distances between learned PartVQ group-specific codes align with local motion-prototype distances, shuffled controls remove this alignment, and replacing codes with progressively f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11656","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/2606.11656/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":"2026-06-11T01:10:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SRwZkRzO2NjQQ6qQlk1XCCeU6KTbQb5+Tw9rOKhPe+7Xm8A02rXBEjtRvdWGl5Yhlg+b7Cyrquxv86Dcqf5XCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T10:02:53.273880Z"},"content_sha256":"60f08861dbdf27627506cabcb109f91069c97cb42f3212f88a19772f7bf4b647","schema_version":"1.0","event_id":"sha256:60f08861dbdf27627506cabcb109f91069c97cb42f3212f88a19772f7bf4b647"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OGL7IV34BLM5VPPQER5DCWUZLR/bundle.json","state_url":"https://pith.science/pith/OGL7IV34BLM5VPPQER5DCWUZLR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OGL7IV34BLM5VPPQER5DCWUZLR/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":"2026-06-11T10:02:53Z","links":{"resolver":"https://pith.science/pith/OGL7IV34BLM5VPPQER5DCWUZLR","bundle":"https://pith.science/pith/OGL7IV34BLM5VPPQER5DCWUZLR/bundle.json","state":"https://pith.science/pith/OGL7IV34BLM5VPPQER5DCWUZLR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OGL7IV34BLM5VPPQER5DCWUZLR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:OGL7IV34BLM5VPPQER5DCWUZLR","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":"a24df03c00289a1a0e99fb555cf686e2d34c8e8ebdc4522dd26f96c797e264ec","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2026-06-10T04:38:35Z","title_canon_sha256":"17f626f65588f3166abc7665a8bb8e608b352845ad19fb8463a14b7a75ba987e"},"schema_version":"1.0","source":{"id":"2606.11656","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11656","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11656v1","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11656","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_12","alias_value":"OGL7IV34BLM5","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_16","alias_value":"OGL7IV34BLM5VPPQ","created_at":"2026-06-11T01:10:01Z"},{"alias_kind":"pith_short_8","alias_value":"OGL7IV34","created_at":"2026-06-11T01:10:01Z"}],"graph_snapshots":[{"event_id":"sha256:60f08861dbdf27627506cabcb109f91069c97cb42f3212f88a19772f7bf4b647","target":"graph","created_at":"2026-06-11T01:10:01Z","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/2606.11656/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Vector-quantized motion tokenizers provide a compact discrete interface for text-to-motion generation, but most motion-code priors treat code indices as unordered categorical labels. This view overlooks a key property of motion codes: they are decoder-bound prototypes of physical movement, and their learned codebooks can carry meaningful local kinematic geometry. We verify this property through codebook diagnostics. Distances between learned PartVQ group-specific codes align with local motion-prototype distances, shuffled controls remove this alignment, and replacing codes with progressively f","authors_text":"Dongjie Fu, Pengcheng Fang, Tengjiao Sun, Xiaohao Cai, Xiaoyu Zhan","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2026-06-10T04:38:35Z","title":"MoGeFlow: Flowing Through Motion Codebook Geometry for Text-to-Motion Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11656","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":"sha256:0dd995be8cdc5138f772c5b9f459d650f40988725dc3920930217847d9c97e1d","target":"record","created_at":"2026-06-11T01:10:01Z","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":"a24df03c00289a1a0e99fb555cf686e2d34c8e8ebdc4522dd26f96c797e264ec","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2026-06-10T04:38:35Z","title_canon_sha256":"17f626f65588f3166abc7665a8bb8e608b352845ad19fb8463a14b7a75ba987e"},"schema_version":"1.0","source":{"id":"2606.11656","kind":"arxiv","version":1}},"canonical_sha256":"7197f4577c0ad9dabdf0247a315a995c7be4e4c14c92621f1a9e755eb41dc18b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7197f4577c0ad9dabdf0247a315a995c7be4e4c14c92621f1a9e755eb41dc18b","first_computed_at":"2026-06-11T01:10:01.261682Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T01:10:01.261682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZkQJDSHPbasj8WRFGtrb/puba0syuefKJiKJg5LFYajGsGds4Wc6BtdU8LkqPR3iJkYPO1+YKb2NemsevTHLAA==","signature_status":"signed_v1","signed_at":"2026-06-11T01:10:01.262469Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.11656","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0dd995be8cdc5138f772c5b9f459d650f40988725dc3920930217847d9c97e1d","sha256:60f08861dbdf27627506cabcb109f91069c97cb42f3212f88a19772f7bf4b647"],"state_sha256":"0247226833fe461d8e77e14345b2336840bf41836e620da09027a11df8016cc6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gas7k61XMbJ0TkI88V0HOvWJOJp6g8elVRAbc1gaVzDojxWMcK4/ikNSJygd8bgb+YhnJTejKB6GhxY0X6E3BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T10:02:53.276235Z","bundle_sha256":"bf6bd734b25dbd6d4b1e81db8ed4db61cc5c4820d33468014c11f1a5300af4b6"}}