{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:JHODHNP4G4MNEH7B7RRWPX5RE3","short_pith_number":"pith:JHODHNP4","canonical_record":{"source":{"id":"1904.00277","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-30T19:50:52Z","cross_cats_sorted":[],"title_canon_sha256":"af041c8e312fae8c03eabdca4e91c3e34e17c7ce0b5de28e5824f10e56ffc42a","abstract_canon_sha256":"5c1dcbbbab1c3375740663f57a6b0ff397db49bd16e882d81e8af6c811bd2087"},"schema_version":"1.0"},"canonical_sha256":"49dc33b5fc3718d21fe1fc6367dfb126d9765a22d53752f13bec369aeeb1b78c","source":{"kind":"arxiv","id":"1904.00277","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.00277","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"1904.00277v2","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.00277","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"JHODHNP4G4MN","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"JHODHNP4G4MNEH7B","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"JHODHNP4","created_at":"2026-05-18T12:33:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:JHODHNP4G4MNEH7B7RRWPX5RE3","target":"record","payload":{"canonical_record":{"source":{"id":"1904.00277","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-30T19:50:52Z","cross_cats_sorted":[],"title_canon_sha256":"af041c8e312fae8c03eabdca4e91c3e34e17c7ce0b5de28e5824f10e56ffc42a","abstract_canon_sha256":"5c1dcbbbab1c3375740663f57a6b0ff397db49bd16e882d81e8af6c811bd2087"},"schema_version":"1.0"},"canonical_sha256":"49dc33b5fc3718d21fe1fc6367dfb126d9765a22d53752f13bec369aeeb1b78c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:38.213112Z","signature_b64":"cqDt9BFQYhrvk4l0X7fi5BGVB+uVdSeSYpVIgNoq7OK0wMRGaZVu0A110XQQjAGD6GQOARAuIlMLq4vlRUFPDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"49dc33b5fc3718d21fe1fc6367dfb126d9765a22d53752f13bec369aeeb1b78c","last_reissued_at":"2026-05-17T23:49:38.212452Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:38.212452Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.00277","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":"2026-05-17T23:49:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bm/chBayLGdyQZZwAWBjl1u/PgR3UH896tTYlN3LlHJIWVHfHpPwCgKKVUR1c5rZF2J9ygpl5Ne8MhygeMoBAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T21:50:49.076718Z"},"content_sha256":"5e1ff1466b40b1db1989a10334d0a4ad05eefd720cd71c7d85f1c1bc11c45fce","schema_version":"1.0","event_id":"sha256:5e1ff1466b40b1db1989a10334d0a4ad05eefd720cd71c7d85f1c1bc11c45fce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:JHODHNP4G4MNEH7B7RRWPX5RE3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Can WiFi Estimate Person Pose?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Dong Huang, Fei Wang, Jinsong Han, Stanislav Panev, Ziyi Dai","submitted_at":"2019-03-30T19:50:52Z","abstract_excerpt":"WiFi human sensing has achieved great progress in indoor localization, activity classification, etc. Retracing the development of these work, we have a natural question: can WiFi devices work like cameras for vision applications? In this paper We try to answer this question by exploring the ability of WiFi on estimating single person pose. We use a 3-antenna WiFi sender and a 3-antenna receiver to generate WiFi data. Meanwhile, we use a synchronized camera to capture person videos for corresponding keypoint annotations. We further propose a fully convolutional network (FCN), termed WiSPPN, to "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.00277","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":""},"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":"2026-05-17T23:49:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ppGc+r1hmENBiRtfnZXQN1LJsEdGyDo1TmfA5lHUkxElR0tdRRLxIINbp9UXquom6iu5znIFcuEq4h3i3DcECw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T21:50:49.077073Z"},"content_sha256":"63a42cfbcd8f2d17bc3414fe3fc5045dc403603b219360b7092ce11616688fdc","schema_version":"1.0","event_id":"sha256:63a42cfbcd8f2d17bc3414fe3fc5045dc403603b219360b7092ce11616688fdc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JHODHNP4G4MNEH7B7RRWPX5RE3/bundle.json","state_url":"https://pith.science/pith/JHODHNP4G4MNEH7B7RRWPX5RE3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JHODHNP4G4MNEH7B7RRWPX5RE3/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":"2026-05-30T21:50:49Z","links":{"resolver":"https://pith.science/pith/JHODHNP4G4MNEH7B7RRWPX5RE3","bundle":"https://pith.science/pith/JHODHNP4G4MNEH7B7RRWPX5RE3/bundle.json","state":"https://pith.science/pith/JHODHNP4G4MNEH7B7RRWPX5RE3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JHODHNP4G4MNEH7B7RRWPX5RE3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:JHODHNP4G4MNEH7B7RRWPX5RE3","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":"5c1dcbbbab1c3375740663f57a6b0ff397db49bd16e882d81e8af6c811bd2087","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-30T19:50:52Z","title_canon_sha256":"af041c8e312fae8c03eabdca4e91c3e34e17c7ce0b5de28e5824f10e56ffc42a"},"schema_version":"1.0","source":{"id":"1904.00277","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.00277","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"arxiv_version","alias_value":"1904.00277v2","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.00277","created_at":"2026-05-17T23:49:38Z"},{"alias_kind":"pith_short_12","alias_value":"JHODHNP4G4MN","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"JHODHNP4G4MNEH7B","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"JHODHNP4","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:63a42cfbcd8f2d17bc3414fe3fc5045dc403603b219360b7092ce11616688fdc","target":"graph","created_at":"2026-05-17T23:49:38Z","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":"WiFi human sensing has achieved great progress in indoor localization, activity classification, etc. Retracing the development of these work, we have a natural question: can WiFi devices work like cameras for vision applications? In this paper We try to answer this question by exploring the ability of WiFi on estimating single person pose. We use a 3-antenna WiFi sender and a 3-antenna receiver to generate WiFi data. Meanwhile, we use a synchronized camera to capture person videos for corresponding keypoint annotations. We further propose a fully convolutional network (FCN), termed WiSPPN, to ","authors_text":"Dong Huang, Fei Wang, Jinsong Han, Stanislav Panev, Ziyi Dai","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-30T19:50:52Z","title":"Can WiFi Estimate Person Pose?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.00277","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":"sha256:5e1ff1466b40b1db1989a10334d0a4ad05eefd720cd71c7d85f1c1bc11c45fce","target":"record","created_at":"2026-05-17T23:49:38Z","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":"5c1dcbbbab1c3375740663f57a6b0ff397db49bd16e882d81e8af6c811bd2087","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-03-30T19:50:52Z","title_canon_sha256":"af041c8e312fae8c03eabdca4e91c3e34e17c7ce0b5de28e5824f10e56ffc42a"},"schema_version":"1.0","source":{"id":"1904.00277","kind":"arxiv","version":2}},"canonical_sha256":"49dc33b5fc3718d21fe1fc6367dfb126d9765a22d53752f13bec369aeeb1b78c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49dc33b5fc3718d21fe1fc6367dfb126d9765a22d53752f13bec369aeeb1b78c","first_computed_at":"2026-05-17T23:49:38.212452Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:38.212452Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cqDt9BFQYhrvk4l0X7fi5BGVB+uVdSeSYpVIgNoq7OK0wMRGaZVu0A110XQQjAGD6GQOARAuIlMLq4vlRUFPDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:38.213112Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.00277","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e1ff1466b40b1db1989a10334d0a4ad05eefd720cd71c7d85f1c1bc11c45fce","sha256:63a42cfbcd8f2d17bc3414fe3fc5045dc403603b219360b7092ce11616688fdc"],"state_sha256":"83a53de1cd5ee3833403dbbc6a05abdf75f611ba3b76335477876a4cbc7507e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RMDOC0dU6XJ5cEBJlrpM3tcgNE1PcPCDHDiCRrkRUOBZmD/swEtO1BCfKLaNYm3rDSVzbWiA+NnGlvAZa10wBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T21:50:49.079241Z","bundle_sha256":"2dac5be7074fd30195b7b5f80a855c275792257c98e70e661112a0635a39c766"}}