{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:S7UEM7NFSKVVOPUP5AIIQZG7BV","short_pith_number":"pith:S7UEM7NF","schema_version":"1.0","canonical_sha256":"97e8467da592ab573e8fe8108864df0d40498cad42bad6fd929d5f42285fae71","source":{"kind":"arxiv","id":"2506.10265","version":1},"attestation_state":"computed","paper":{"title":"Ground Reaction Force Estimation via Time-aware Knowledge Distillation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV","cs.HC"],"primary_cat":"eess.SP","authors_text":"Ankita Shukla, Eun Som Jeon, Hyunglae Lee, Jisoo Lee, Omik M. Save, Pavan Turaga, Sinjini Mitra","submitted_at":"2025-06-12T01:19:02Z","abstract_excerpt":"Human gait analysis with wearable sensors has been widely used in various applications, such as daily life healthcare, rehabilitation, physical therapy, and clinical diagnostics and monitoring. In particular, ground reaction force (GRF) provides critical information about how the body interacts with the ground during locomotion. Although instrumented treadmills have been widely used as the gold standard for measuring GRF during walking, their lack of portability and high cost make them impractical for many applications. As an alternative, low-cost, portable, wearable insole sensors have been u"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2506.10265","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2025-06-12T01:19:02Z","cross_cats_sorted":["cs.CV","cs.HC"],"title_canon_sha256":"7c4848a018dadc70f6dca74a2e913583314d3b22ade7ab3ebf1e35095c3f61c8","abstract_canon_sha256":"1293d81181eb050fb5c632edb4a4d3447f2d6269baca361f77717c849ee7f900"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:20:20.273084Z","signature_b64":"Mp285e3PBB6qiVZ2Y89s401TlQjU5cduyQN/wwbf27Mkn0RDFin0fjdu87ytHrNHD+ZSCPj+FBJOc1rO4/K1BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97e8467da592ab573e8fe8108864df0d40498cad42bad6fd929d5f42285fae71","last_reissued_at":"2026-07-05T11:20:20.272599Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:20:20.272599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ground Reaction Force Estimation via Time-aware Knowledge Distillation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV","cs.HC"],"primary_cat":"eess.SP","authors_text":"Ankita Shukla, Eun Som Jeon, Hyunglae Lee, Jisoo Lee, Omik M. Save, Pavan Turaga, Sinjini Mitra","submitted_at":"2025-06-12T01:19:02Z","abstract_excerpt":"Human gait analysis with wearable sensors has been widely used in various applications, such as daily life healthcare, rehabilitation, physical therapy, and clinical diagnostics and monitoring. In particular, ground reaction force (GRF) provides critical information about how the body interacts with the ground during locomotion. Although instrumented treadmills have been widely used as the gold standard for measuring GRF during walking, their lack of portability and high cost make them impractical for many applications. As an alternative, low-cost, portable, wearable insole sensors have been u"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.10265","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/2506.10265/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2506.10265","created_at":"2026-07-05T11:20:20.272663+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.10265v1","created_at":"2026-07-05T11:20:20.272663+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.10265","created_at":"2026-07-05T11:20:20.272663+00:00"},{"alias_kind":"pith_short_12","alias_value":"S7UEM7NFSKVV","created_at":"2026-07-05T11:20:20.272663+00:00"},{"alias_kind":"pith_short_16","alias_value":"S7UEM7NFSKVVOPUP","created_at":"2026-07-05T11:20:20.272663+00:00"},{"alias_kind":"pith_short_8","alias_value":"S7UEM7NF","created_at":"2026-07-05T11:20:20.272663+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV","json":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV.json","graph_json":"https://pith.science/api/pith-number/S7UEM7NFSKVVOPUP5AIIQZG7BV/graph.json","events_json":"https://pith.science/api/pith-number/S7UEM7NFSKVVOPUP5AIIQZG7BV/events.json","paper":"https://pith.science/paper/S7UEM7NF"},"agent_actions":{"view_html":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV","download_json":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV.json","view_paper":"https://pith.science/paper/S7UEM7NF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.10265&json=true","fetch_graph":"https://pith.science/api/pith-number/S7UEM7NFSKVVOPUP5AIIQZG7BV/graph.json","fetch_events":"https://pith.science/api/pith-number/S7UEM7NFSKVVOPUP5AIIQZG7BV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV/action/storage_attestation","attest_author":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV/action/author_attestation","sign_citation":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV/action/citation_signature","submit_replication":"https://pith.science/pith/S7UEM7NFSKVVOPUP5AIIQZG7BV/action/replication_record"}},"created_at":"2026-07-05T11:20:20.272663+00:00","updated_at":"2026-07-05T11:20:20.272663+00:00"}