{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:5ZCI5JS5GFKQ4FV6RSP5SEZUEK","short_pith_number":"pith:5ZCI5JS5","canonical_record":{"source":{"id":"2010.05302","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-10-11T17:58:24Z","cross_cats_sorted":[],"title_canon_sha256":"9e598dc9dcb67f10373de58599bf1852876a08c91a9bdef0d4fd61db43a8473f","abstract_canon_sha256":"7042b8ec53008de25ca2e90b88f42b2073d57e7781c537a8f1342b0069b91080"},"schema_version":"1.0"},"canonical_sha256":"ee448ea65d31550e16be8c9fd9133422b42c40bdc87dd2ef330e1848794260d3","source":{"kind":"arxiv","id":"2010.05302","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.05302","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"arxiv_version","alias_value":"2010.05302v1","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.05302","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"pith_short_12","alias_value":"5ZCI5JS5GFKQ","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"pith_short_16","alias_value":"5ZCI5JS5GFKQ4FV6","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"pith_short_8","alias_value":"5ZCI5JS5","created_at":"2026-07-05T01:42:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:5ZCI5JS5GFKQ4FV6RSP5SEZUEK","target":"record","payload":{"canonical_record":{"source":{"id":"2010.05302","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-10-11T17:58:24Z","cross_cats_sorted":[],"title_canon_sha256":"9e598dc9dcb67f10373de58599bf1852876a08c91a9bdef0d4fd61db43a8473f","abstract_canon_sha256":"7042b8ec53008de25ca2e90b88f42b2073d57e7781c537a8f1342b0069b91080"},"schema_version":"1.0"},"canonical_sha256":"ee448ea65d31550e16be8c9fd9133422b42c40bdc87dd2ef330e1848794260d3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:42:04.967048Z","signature_b64":"ZMIwhpurhYvlibfj2BrZtyZBwCPy4DoyK5jA3y6/5EVje6TS8Zdk7N/fCKjlphyyRv/lDBAuwxwqtG0ImgJFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee448ea65d31550e16be8c9fd9133422b42c40bdc87dd2ef330e1848794260d3","last_reissued_at":"2026-07-05T01:42:04.966700Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:42:04.966700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2010.05302","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":"2026-07-05T01:42:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VuLdGVPUt8xNDJ6inAiOACuozD2eCGFFH9N1WnUKZq52V+6B4gFFKjyfH+F52blBfuxtL/c4qhWE1PWa21LBDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T05:47:49.742048Z"},"content_sha256":"e074a85d5f47999067c1ede15e6130bd29f94106fa3754c57288f7fa50a89a54","schema_version":"1.0","event_id":"sha256:e074a85d5f47999067c1ede15e6130bd29f94106fa3754c57288f7fa50a89a54"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:5ZCI5JS5GFKQ4FV6RSP5SEZUEK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PI-Net: Pose Interacting Network for Multi-Person Monocular 3D Pose Estimation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Enric Corona, Francesc Moreno-Noguer, Wen Guo, Xavier Alameda-Pineda","submitted_at":"2020-10-11T17:58:24Z","abstract_excerpt":"Recent literature addressed the monocular 3D pose estimation task very satisfactorily. In these studies, different persons are usually treated as independent pose instances to estimate. However, in many every-day situations, people are interacting, and the pose of an individual depends on the pose of his/her interactees. In this paper, we investigate how to exploit this dependency to enhance current - and possibly future - deep networks for 3D monocular pose estimation. Our pose interacting network, or PI-Net, inputs the initial pose estimates of a variable number of interactees into a recurre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.05302","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/2010.05302/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":"2026-07-05T01:42:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TiGuVGe2h03PAaZMp2YxhjLxEsdasY7iRpZGNaXTQuB+/m6HkDHuRUThuIufraZKkmNeiP3K0r812x3e/LwEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T05:47:49.742444Z"},"content_sha256":"c16a9728da568255184b5318e6e908cfb9d80baf9c82f7a38d91c97d6ea1c9e6","schema_version":"1.0","event_id":"sha256:c16a9728da568255184b5318e6e908cfb9d80baf9c82f7a38d91c97d6ea1c9e6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK/bundle.json","state_url":"https://pith.science/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK/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":"2026-07-07T05:47:49Z","links":{"resolver":"https://pith.science/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK","bundle":"https://pith.science/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK/bundle.json","state":"https://pith.science/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5ZCI5JS5GFKQ4FV6RSP5SEZUEK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:5ZCI5JS5GFKQ4FV6RSP5SEZUEK","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":"7042b8ec53008de25ca2e90b88f42b2073d57e7781c537a8f1342b0069b91080","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-10-11T17:58:24Z","title_canon_sha256":"9e598dc9dcb67f10373de58599bf1852876a08c91a9bdef0d4fd61db43a8473f"},"schema_version":"1.0","source":{"id":"2010.05302","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.05302","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"arxiv_version","alias_value":"2010.05302v1","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.05302","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"pith_short_12","alias_value":"5ZCI5JS5GFKQ","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"pith_short_16","alias_value":"5ZCI5JS5GFKQ4FV6","created_at":"2026-07-05T01:42:04Z"},{"alias_kind":"pith_short_8","alias_value":"5ZCI5JS5","created_at":"2026-07-05T01:42:04Z"}],"graph_snapshots":[{"event_id":"sha256:c16a9728da568255184b5318e6e908cfb9d80baf9c82f7a38d91c97d6ea1c9e6","target":"graph","created_at":"2026-07-05T01:42:04Z","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/2010.05302/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent literature addressed the monocular 3D pose estimation task very satisfactorily. In these studies, different persons are usually treated as independent pose instances to estimate. However, in many every-day situations, people are interacting, and the pose of an individual depends on the pose of his/her interactees. In this paper, we investigate how to exploit this dependency to enhance current - and possibly future - deep networks for 3D monocular pose estimation. Our pose interacting network, or PI-Net, inputs the initial pose estimates of a variable number of interactees into a recurre","authors_text":"Enric Corona, Francesc Moreno-Noguer, Wen Guo, Xavier Alameda-Pineda","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-10-11T17:58:24Z","title":"PI-Net: Pose Interacting Network for Multi-Person Monocular 3D Pose Estimation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.05302","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:e074a85d5f47999067c1ede15e6130bd29f94106fa3754c57288f7fa50a89a54","target":"record","created_at":"2026-07-05T01:42:04Z","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":"7042b8ec53008de25ca2e90b88f42b2073d57e7781c537a8f1342b0069b91080","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-10-11T17:58:24Z","title_canon_sha256":"9e598dc9dcb67f10373de58599bf1852876a08c91a9bdef0d4fd61db43a8473f"},"schema_version":"1.0","source":{"id":"2010.05302","kind":"arxiv","version":1}},"canonical_sha256":"ee448ea65d31550e16be8c9fd9133422b42c40bdc87dd2ef330e1848794260d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee448ea65d31550e16be8c9fd9133422b42c40bdc87dd2ef330e1848794260d3","first_computed_at":"2026-07-05T01:42:04.966700Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:42:04.966700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZMIwhpurhYvlibfj2BrZtyZBwCPy4DoyK5jA3y6/5EVje6TS8Zdk7N/fCKjlphyyRv/lDBAuwxwqtG0ImgJFAA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:42:04.967048Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.05302","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e074a85d5f47999067c1ede15e6130bd29f94106fa3754c57288f7fa50a89a54","sha256:c16a9728da568255184b5318e6e908cfb9d80baf9c82f7a38d91c97d6ea1c9e6"],"state_sha256":"095290e2cc8f05126ba6b449bb781324b62ed17508abc4119d46bd067ab9f746"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RnppbEUQrBk+/RNkf1TR629FyohWgniOQXN1dbtivs4bl9PN9K6hV4WVYEpahBCf9zWVUPjlzeWLe8jELOdMCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T05:47:49.744783Z","bundle_sha256":"715d22aea7e047bce9e128c88e865b35d26828cdb61eece97dffba7311f607eb"}}