{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:OLPNPBISJP5W5KOCDXOKN63HAO","short_pith_number":"pith:OLPNPBIS","canonical_record":{"source":{"id":"1903.05448","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-03-13T12:25:34Z","cross_cats_sorted":[],"title_canon_sha256":"80c8745cdb758a5b0fa2fa6ffe6965e27b3b6ff27317a0db2ab668c567e51ad9","abstract_canon_sha256":"8f9eb852feeb2d31f1143fc39674c4048eefcb33913246a9ebdc0d88f80e3577"},"schema_version":"1.0"},"canonical_sha256":"72ded785124bfb6ea9c21ddca6fb6703b62b7256d7176d95eb9cd10288537c67","source":{"kind":"arxiv","id":"1903.05448","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.05448","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"arxiv_version","alias_value":"1903.05448v1","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05448","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"pith_short_12","alias_value":"OLPNPBISJP5W","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OLPNPBISJP5W5KOC","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OLPNPBIS","created_at":"2026-05-18T12:33:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:OLPNPBISJP5W5KOCDXOKN63HAO","target":"record","payload":{"canonical_record":{"source":{"id":"1903.05448","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-03-13T12:25:34Z","cross_cats_sorted":[],"title_canon_sha256":"80c8745cdb758a5b0fa2fa6ffe6965e27b3b6ff27317a0db2ab668c567e51ad9","abstract_canon_sha256":"8f9eb852feeb2d31f1143fc39674c4048eefcb33913246a9ebdc0d88f80e3577"},"schema_version":"1.0"},"canonical_sha256":"72ded785124bfb6ea9c21ddca6fb6703b62b7256d7176d95eb9cd10288537c67","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:20.935181Z","signature_b64":"ZsGrJLsq8tiJodznhqqK/msOwTylLDYWMZjpp5HQQeHYPiamPKknf8yAlthjy15OJ6UjDQFDxahq4wXxBGWuDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"72ded785124bfb6ea9c21ddca6fb6703b62b7256d7176d95eb9cd10288537c67","last_reissued_at":"2026-05-17T23:51:20.934666Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:20.934666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.05448","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":"2026-05-17T23:51:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TPmrC/ibS/DlWI38lVP0YI2TSMXjAzkBE3H7Uf6vcsy1YZl2TgmVxqBi2Oz7qQHH5cd/kE25RKz+BlWG/hI+AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T12:52:31.786966Z"},"content_sha256":"85b46ecff09d0d6a757af7a3ba51250d30ab0ac32027e088cc2953981bf469fb","schema_version":"1.0","event_id":"sha256:85b46ecff09d0d6a757af7a3ba51250d30ab0ac32027e088cc2953981bf469fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:OLPNPBISJP5W5KOCDXOKN63HAO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Animating an Autonomous 3D Talking Avatar","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Dominik Borer, Dominik Lutz, Martin Guay","submitted_at":"2019-03-13T12:25:34Z","abstract_excerpt":"One of the main challenges with embodying a conversational agent is annotating how and when motions can be played and composed together in real-time, without any visual artifact. The inherent problem is to do so---for a large amount of motions---without introducing mistakes in the annotation. To our knowledge, there is no automatic method that can process animations and automatically label actions and compatibility between them. In practice, a state machine, where clips are the actions, is created manually by setting connections between the states with the timing parameters for these connectio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05448","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":""},"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":"2026-05-17T23:51:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hn5an1As4vZm6HGONxPa6oLlwZFpPlR9058pxqWy4wKESZMdr3YudGwWZ3/SNU0qdGREaxQAKWBfSyBr2GPMBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T12:52:31.787303Z"},"content_sha256":"cb540111ccc690daecdf96fedd0d542372cde22963e41c1f8054a7aac393f953","schema_version":"1.0","event_id":"sha256:cb540111ccc690daecdf96fedd0d542372cde22963e41c1f8054a7aac393f953"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OLPNPBISJP5W5KOCDXOKN63HAO/bundle.json","state_url":"https://pith.science/pith/OLPNPBISJP5W5KOCDXOKN63HAO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OLPNPBISJP5W5KOCDXOKN63HAO/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":"2026-06-25T12:52:31Z","links":{"resolver":"https://pith.science/pith/OLPNPBISJP5W5KOCDXOKN63HAO","bundle":"https://pith.science/pith/OLPNPBISJP5W5KOCDXOKN63HAO/bundle.json","state":"https://pith.science/pith/OLPNPBISJP5W5KOCDXOKN63HAO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OLPNPBISJP5W5KOCDXOKN63HAO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OLPNPBISJP5W5KOCDXOKN63HAO","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":"8f9eb852feeb2d31f1143fc39674c4048eefcb33913246a9ebdc0d88f80e3577","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-03-13T12:25:34Z","title_canon_sha256":"80c8745cdb758a5b0fa2fa6ffe6965e27b3b6ff27317a0db2ab668c567e51ad9"},"schema_version":"1.0","source":{"id":"1903.05448","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.05448","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"arxiv_version","alias_value":"1903.05448v1","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05448","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"pith_short_12","alias_value":"OLPNPBISJP5W","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OLPNPBISJP5W5KOC","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OLPNPBIS","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:cb540111ccc690daecdf96fedd0d542372cde22963e41c1f8054a7aac393f953","target":"graph","created_at":"2026-05-17T23:51:20Z","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"},"paper":{"abstract_excerpt":"One of the main challenges with embodying a conversational agent is annotating how and when motions can be played and composed together in real-time, without any visual artifact. The inherent problem is to do so---for a large amount of motions---without introducing mistakes in the annotation. To our knowledge, there is no automatic method that can process animations and automatically label actions and compatibility between them. In practice, a state machine, where clips are the actions, is created manually by setting connections between the states with the timing parameters for these connectio","authors_text":"Dominik Borer, Dominik Lutz, Martin Guay","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-03-13T12:25:34Z","title":"Animating an Autonomous 3D Talking Avatar"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05448","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":"sha256:85b46ecff09d0d6a757af7a3ba51250d30ab0ac32027e088cc2953981bf469fb","target":"record","created_at":"2026-05-17T23:51:20Z","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":"8f9eb852feeb2d31f1143fc39674c4048eefcb33913246a9ebdc0d88f80e3577","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2019-03-13T12:25:34Z","title_canon_sha256":"80c8745cdb758a5b0fa2fa6ffe6965e27b3b6ff27317a0db2ab668c567e51ad9"},"schema_version":"1.0","source":{"id":"1903.05448","kind":"arxiv","version":1}},"canonical_sha256":"72ded785124bfb6ea9c21ddca6fb6703b62b7256d7176d95eb9cd10288537c67","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"72ded785124bfb6ea9c21ddca6fb6703b62b7256d7176d95eb9cd10288537c67","first_computed_at":"2026-05-17T23:51:20.934666Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:20.934666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZsGrJLsq8tiJodznhqqK/msOwTylLDYWMZjpp5HQQeHYPiamPKknf8yAlthjy15OJ6UjDQFDxahq4wXxBGWuDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:20.935181Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.05448","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85b46ecff09d0d6a757af7a3ba51250d30ab0ac32027e088cc2953981bf469fb","sha256:cb540111ccc690daecdf96fedd0d542372cde22963e41c1f8054a7aac393f953"],"state_sha256":"d463dcb4911d83ab07408eb527d2c534253e58e76f1389e3ab982f41a53219c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KWSTUnzZ3ecJuub7mKlYek51Owsb6cLEnyDTGMJ+a7X8mvC7SyisIE2M9AvbbxkieFYovuk4Mkj9mSckkXZZBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T12:52:31.789172Z","bundle_sha256":"1a64484654b3aa5826ea09ca99f6a0ffc4b36ec225ca718b3c5a5f89a3052488"}}