{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:OJU5Q4SV7TUJ23U3X4PI34BCPM","short_pith_number":"pith:OJU5Q4SV","canonical_record":{"source":{"id":"2501.02640","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-05T20:05:10Z","cross_cats_sorted":[],"title_canon_sha256":"0f8741d2abaabe7d4db3efd74c4e16c3eef94626c5348941ecfbba08d49e0810","abstract_canon_sha256":"808c368b396965823c303ff142b4b5663a59d326f2dd53c79fc1eb56aa1af9db"},"schema_version":"1.0"},"canonical_sha256":"7269d87255fce89d6e9bbf1e8df0227b31eef0cbdb10f0f3ef32fcf33566dcf5","source":{"kind":"arxiv","id":"2501.02640","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.02640","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"arxiv_version","alias_value":"2501.02640v3","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.02640","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"pith_short_12","alias_value":"OJU5Q4SV7TUJ","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"pith_short_16","alias_value":"OJU5Q4SV7TUJ23U3","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"pith_short_8","alias_value":"OJU5Q4SV","created_at":"2026-07-05T10:01:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:OJU5Q4SV7TUJ23U3X4PI34BCPM","target":"record","payload":{"canonical_record":{"source":{"id":"2501.02640","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-05T20:05:10Z","cross_cats_sorted":[],"title_canon_sha256":"0f8741d2abaabe7d4db3efd74c4e16c3eef94626c5348941ecfbba08d49e0810","abstract_canon_sha256":"808c368b396965823c303ff142b4b5663a59d326f2dd53c79fc1eb56aa1af9db"},"schema_version":"1.0"},"canonical_sha256":"7269d87255fce89d6e9bbf1e8df0227b31eef0cbdb10f0f3ef32fcf33566dcf5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:01:19.099207Z","signature_b64":"xC2ApDLEtGBwNYjAxmy5zZhsrEzigtqIGvQfKdvu42gT67YGFv6DHhXJ9FQ8VCkqv1Ej1H+wjfZQaI9tYXsbCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7269d87255fce89d6e9bbf1e8df0227b31eef0cbdb10f0f3ef32fcf33566dcf5","last_reissued_at":"2026-07-05T10:01:19.098695Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:01:19.098695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.02640","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:01:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FINoX6xQJxo2J7vYEshXlw/iRHeUAly2j1Tckhx1F4AY23/ndsPHOEHQuzAQXm+wUoybtYfEEWhLA5uXJ+PtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T22:13:12.936595Z"},"content_sha256":"d38198b9ff6de9936fc737327bd967389e979e997adbcc4adb5fad712da02107","schema_version":"1.0","event_id":"sha256:d38198b9ff6de9936fc737327bd967389e979e997adbcc4adb5fad712da02107"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:OJU5Q4SV7TUJ23U3X4PI34BCPM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multispectral Pedestrian Detection with Sparsely Annotated Label","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Chan Lee, Gyeong-Moon Park, Jung Uk Kim, Seungho Shin","submitted_at":"2025-01-05T20:05:10Z","abstract_excerpt":"Although existing Sparsely Annotated Object Detection (SAOD) approches have made progress in handling sparsely annotated environments in multispectral domain, where only some pedestrians are annotated, they still have the following limitations: (i) they lack considerations for improving the quality of pseudo-labels for missing annotations, and (ii) they rely on fixed ground truth annotations, which leads to learning only a limited range of pedestrian visual appearances in the multispectral domain. To address these issues, we propose a novel framework called Sparsely Annotated Multispectral Ped"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.02640","kind":"arxiv","version":3},"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/2501.02640/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":"2026-07-05T10:01:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nyZsRrHNjuY84eV4UDWYlh2cVDvBweMP+nJwgcFRZDEyd/zpY3iqTKFzjtNqW1ny4oPRDvoCRpw1C3IHM28LCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T22:13:12.937334Z"},"content_sha256":"e9da347c8750849666b63dbbd5b4934bd1f1f3eb580b0de924337725742760d1","schema_version":"1.0","event_id":"sha256:e9da347c8750849666b63dbbd5b4934bd1f1f3eb580b0de924337725742760d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM/bundle.json","state_url":"https://pith.science/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM/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":"2026-08-11T22:13:12Z","links":{"resolver":"https://pith.science/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM","bundle":"https://pith.science/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM/bundle.json","state":"https://pith.science/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OJU5Q4SV7TUJ23U3X4PI34BCPM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OJU5Q4SV7TUJ23U3X4PI34BCPM","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":"808c368b396965823c303ff142b4b5663a59d326f2dd53c79fc1eb56aa1af9db","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-05T20:05:10Z","title_canon_sha256":"0f8741d2abaabe7d4db3efd74c4e16c3eef94626c5348941ecfbba08d49e0810"},"schema_version":"1.0","source":{"id":"2501.02640","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.02640","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"arxiv_version","alias_value":"2501.02640v3","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.02640","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"pith_short_12","alias_value":"OJU5Q4SV7TUJ","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"pith_short_16","alias_value":"OJU5Q4SV7TUJ23U3","created_at":"2026-07-05T10:01:19Z"},{"alias_kind":"pith_short_8","alias_value":"OJU5Q4SV","created_at":"2026-07-05T10:01:19Z"}],"graph_snapshots":[{"event_id":"sha256:e9da347c8750849666b63dbbd5b4934bd1f1f3eb580b0de924337725742760d1","target":"graph","created_at":"2026-07-05T10:01:19Z","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/2501.02640/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Although existing Sparsely Annotated Object Detection (SAOD) approches have made progress in handling sparsely annotated environments in multispectral domain, where only some pedestrians are annotated, they still have the following limitations: (i) they lack considerations for improving the quality of pseudo-labels for missing annotations, and (ii) they rely on fixed ground truth annotations, which leads to learning only a limited range of pedestrian visual appearances in the multispectral domain. To address these issues, we propose a novel framework called Sparsely Annotated Multispectral Ped","authors_text":"Chan Lee, Gyeong-Moon Park, Jung Uk Kim, Seungho Shin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-05T20:05:10Z","title":"Multispectral Pedestrian Detection with Sparsely Annotated Label"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.02640","kind":"arxiv","version":3},"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:d38198b9ff6de9936fc737327bd967389e979e997adbcc4adb5fad712da02107","target":"record","created_at":"2026-07-05T10:01:19Z","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":"808c368b396965823c303ff142b4b5663a59d326f2dd53c79fc1eb56aa1af9db","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-05T20:05:10Z","title_canon_sha256":"0f8741d2abaabe7d4db3efd74c4e16c3eef94626c5348941ecfbba08d49e0810"},"schema_version":"1.0","source":{"id":"2501.02640","kind":"arxiv","version":3}},"canonical_sha256":"7269d87255fce89d6e9bbf1e8df0227b31eef0cbdb10f0f3ef32fcf33566dcf5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7269d87255fce89d6e9bbf1e8df0227b31eef0cbdb10f0f3ef32fcf33566dcf5","first_computed_at":"2026-07-05T10:01:19.098695Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:01:19.098695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xC2ApDLEtGBwNYjAxmy5zZhsrEzigtqIGvQfKdvu42gT67YGFv6DHhXJ9FQ8VCkqv1Ej1H+wjfZQaI9tYXsbCw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:01:19.099207Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.02640","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d38198b9ff6de9936fc737327bd967389e979e997adbcc4adb5fad712da02107","sha256:e9da347c8750849666b63dbbd5b4934bd1f1f3eb580b0de924337725742760d1"],"state_sha256":"f2985c12edb88aa9a390e4841a6b14ad75db04a6be0583cef7309fb0b8841579"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FzHZfxAG9d1Ouzpci0PDLZdQ2nJKfUGI9qrLpk9KFxevy8gZtSL5g0zwDfqA1ylRDCP1HRTVlwB+sBf14mAlDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T22:13:12.944781Z","bundle_sha256":"17249b85b002c7d25dc142c1df6fa5072ac0900db670044cdd0443a585a52695"}}