{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:WSQQ7E622IEQFX55WIRES4LLA3","short_pith_number":"pith:WSQQ7E62","canonical_record":{"source":{"id":"2607.09267","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-10T10:30:50Z","cross_cats_sorted":[],"title_canon_sha256":"09e71f9e04f98837d0f5bc1a0cc3b8678c81bad600b41567e1dda29e7218f540","abstract_canon_sha256":"7d0b2a7a45795141b7813da507922b72d6bbb9385941d04123d9abf8352405dc"},"schema_version":"1.0"},"canonical_sha256":"b4a10f93dad20902dfbdb22249716b06ee92737a8ef3a9a4d86fb7dc4dc471e4","source":{"kind":"arxiv","id":"2607.09267","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09267","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09267v1","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09267","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"pith_short_12","alias_value":"WSQQ7E622IEQ","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"pith_short_16","alias_value":"WSQQ7E622IEQFX55","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"pith_short_8","alias_value":"WSQQ7E62","created_at":"2026-07-13T01:18:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:WSQQ7E622IEQFX55WIRES4LLA3","target":"record","payload":{"canonical_record":{"source":{"id":"2607.09267","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-10T10:30:50Z","cross_cats_sorted":[],"title_canon_sha256":"09e71f9e04f98837d0f5bc1a0cc3b8678c81bad600b41567e1dda29e7218f540","abstract_canon_sha256":"7d0b2a7a45795141b7813da507922b72d6bbb9385941d04123d9abf8352405dc"},"schema_version":"1.0"},"canonical_sha256":"b4a10f93dad20902dfbdb22249716b06ee92737a8ef3a9a4d86fb7dc4dc471e4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-13T01:18:57.123379Z","signature_b64":"m58yXOF5K3jzRbn4limyGBEEsH6DWzrED84jcXCWhc7v5syhsw/8bBh9eKuv0kqcJUcrCzOM3nHq8RbNIYNWBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4a10f93dad20902dfbdb22249716b06ee92737a8ef3a9a4d86fb7dc4dc471e4","last_reissued_at":"2026-07-13T01:18:57.121993Z","signature_status":"signed_v1","first_computed_at":"2026-07-13T01:18:57.121993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.09267","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":"2026-07-13T01:18:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zuzxJP1et+MPm/wGtLMc5Pb0uCVtakGm8/JzC3Sd4p1ZAvaKIGmqlQPzIrrjNkwxoFSMFlYFJx7Zxg4rVxNNBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:46:31.468524Z"},"content_sha256":"128b4618b12375422ccbb6eef5c429d7a34ffdb18c5e4af9a41a4c993e277c2a","schema_version":"1.0","event_id":"sha256:128b4618b12375422ccbb6eef5c429d7a34ffdb18c5e4af9a41a4c993e277c2a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:WSQQ7E622IEQFX55WIRES4LLA3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"REMIND: RE-Identification with Memory for INDoor Navigation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alejandro Rodriguez-Ramos, David Perez-Saura, Pablo Diaz-Pereda, Pascual Campoy","submitted_at":"2026-07-10T10:30:50Z","abstract_excerpt":"Mobile robots operating indoors must re-identify previously observed objects after long temporal gaps, significant viewpoint changes, and severe illumination variations. This remains a challenging problem: multi-object tracking methods are optimized for short-term association of pedestrians and vehicles at video rates, person and vehicle re-identification approaches lack persistent memory mechanisms, and state-of-the-art video object segmentation techniques rely on reactive distractor filtering rather than enforcing global identity consistency.\n  To address these limitations, we present REMIND"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09267","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/2607.09267/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":"2026-07-13T01:18:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dxhHp7A5rbrUsRg3SspiZ5QHJrGtRNOY02mI9Oy7EZhL0uRWc3Awu0ixDbw8cC/G/2GZS09OIoFFQb0Cl4LYBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:46:31.469418Z"},"content_sha256":"8bbfd610ebcbdf04dae8b0577f9f4991113b0fe4eda8c71242434db81bb739ae","schema_version":"1.0","event_id":"sha256:8bbfd610ebcbdf04dae8b0577f9f4991113b0fe4eda8c71242434db81bb739ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WSQQ7E622IEQFX55WIRES4LLA3/bundle.json","state_url":"https://pith.science/pith/WSQQ7E622IEQFX55WIRES4LLA3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WSQQ7E622IEQFX55WIRES4LLA3/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":"2026-08-05T19:46:31Z","links":{"resolver":"https://pith.science/pith/WSQQ7E622IEQFX55WIRES4LLA3","bundle":"https://pith.science/pith/WSQQ7E622IEQFX55WIRES4LLA3/bundle.json","state":"https://pith.science/pith/WSQQ7E622IEQFX55WIRES4LLA3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WSQQ7E622IEQFX55WIRES4LLA3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:WSQQ7E622IEQFX55WIRES4LLA3","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":"7d0b2a7a45795141b7813da507922b72d6bbb9385941d04123d9abf8352405dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-10T10:30:50Z","title_canon_sha256":"09e71f9e04f98837d0f5bc1a0cc3b8678c81bad600b41567e1dda29e7218f540"},"schema_version":"1.0","source":{"id":"2607.09267","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09267","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09267v1","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09267","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"pith_short_12","alias_value":"WSQQ7E622IEQ","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"pith_short_16","alias_value":"WSQQ7E622IEQFX55","created_at":"2026-07-13T01:18:57Z"},{"alias_kind":"pith_short_8","alias_value":"WSQQ7E62","created_at":"2026-07-13T01:18:57Z"}],"graph_snapshots":[{"event_id":"sha256:8bbfd610ebcbdf04dae8b0577f9f4991113b0fe4eda8c71242434db81bb739ae","target":"graph","created_at":"2026-07-13T01:18:57Z","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/2607.09267/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Mobile robots operating indoors must re-identify previously observed objects after long temporal gaps, significant viewpoint changes, and severe illumination variations. This remains a challenging problem: multi-object tracking methods are optimized for short-term association of pedestrians and vehicles at video rates, person and vehicle re-identification approaches lack persistent memory mechanisms, and state-of-the-art video object segmentation techniques rely on reactive distractor filtering rather than enforcing global identity consistency.\n  To address these limitations, we present REMIND","authors_text":"Alejandro Rodriguez-Ramos, David Perez-Saura, Pablo Diaz-Pereda, Pascual Campoy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-10T10:30:50Z","title":"REMIND: RE-Identification with Memory for INDoor Navigation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09267","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":"sha256:128b4618b12375422ccbb6eef5c429d7a34ffdb18c5e4af9a41a4c993e277c2a","target":"record","created_at":"2026-07-13T01:18:57Z","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":"7d0b2a7a45795141b7813da507922b72d6bbb9385941d04123d9abf8352405dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-10T10:30:50Z","title_canon_sha256":"09e71f9e04f98837d0f5bc1a0cc3b8678c81bad600b41567e1dda29e7218f540"},"schema_version":"1.0","source":{"id":"2607.09267","kind":"arxiv","version":1}},"canonical_sha256":"b4a10f93dad20902dfbdb22249716b06ee92737a8ef3a9a4d86fb7dc4dc471e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4a10f93dad20902dfbdb22249716b06ee92737a8ef3a9a4d86fb7dc4dc471e4","first_computed_at":"2026-07-13T01:18:57.121993Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-13T01:18:57.121993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m58yXOF5K3jzRbn4limyGBEEsH6DWzrED84jcXCWhc7v5syhsw/8bBh9eKuv0kqcJUcrCzOM3nHq8RbNIYNWBA==","signature_status":"signed_v1","signed_at":"2026-07-13T01:18:57.123379Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.09267","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:128b4618b12375422ccbb6eef5c429d7a34ffdb18c5e4af9a41a4c993e277c2a","sha256:8bbfd610ebcbdf04dae8b0577f9f4991113b0fe4eda8c71242434db81bb739ae"],"state_sha256":"8aa7699bdded9f497f49464413b0e71dbaad743d15533aa70005603c502b1745"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YuhJpz/3mv28hdpjJcIOH7R4Ia5ysZH6AnmnbBeeFfF0esxd80bFv4g5yYBHxkcj8IYE4iHQ7puN+QZx38xFBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T19:46:31.474827Z","bundle_sha256":"029286dcbfe1e2707fa12f28cedfc5059d8b1011828f3e478a032f05c493868b"}}