{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:TGPYQ75QAUAFO6DEUMPD5EALQO","short_pith_number":"pith:TGPYQ75Q","canonical_record":{"source":{"id":"2603.09760","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-03-10T14:58:26Z","cross_cats_sorted":["cs.RO","eess.IV"],"title_canon_sha256":"7b6141c3d59825e1121ed478c29220e443bd75dc7a512989df1cbfd3ea6d0bfb","abstract_canon_sha256":"2cd0cebfe16300524ae6171a0aca7364cf9c69437037c3340d0bff7144f5233d"},"schema_version":"1.0"},"canonical_sha256":"999f887fb00500577864a31e3e900b838cff63e21fdeac6d58b03336eea8e76f","source":{"kind":"arxiv","id":"2603.09760","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.09760","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"arxiv_version","alias_value":"2603.09760v2","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.09760","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"pith_short_12","alias_value":"TGPYQ75QAUAF","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"pith_short_16","alias_value":"TGPYQ75QAUAFO6DE","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"pith_short_8","alias_value":"TGPYQ75Q","created_at":"2026-07-17T01:20:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:TGPYQ75QAUAFO6DEUMPD5EALQO","target":"record","payload":{"canonical_record":{"source":{"id":"2603.09760","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-03-10T14:58:26Z","cross_cats_sorted":["cs.RO","eess.IV"],"title_canon_sha256":"7b6141c3d59825e1121ed478c29220e443bd75dc7a512989df1cbfd3ea6d0bfb","abstract_canon_sha256":"2cd0cebfe16300524ae6171a0aca7364cf9c69437037c3340d0bff7144f5233d"},"schema_version":"1.0"},"canonical_sha256":"999f887fb00500577864a31e3e900b838cff63e21fdeac6d58b03336eea8e76f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-17T01:20:47.120669Z","signature_b64":"1Oy14JqvrVEZqnPmQCuZXfj0VGo3Z0yhpkc3C197dFAgxR5B1aI6bXXYSYU3d/pyuZBlALxR/VfXNdknxz+dCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"999f887fb00500577864a31e3e900b838cff63e21fdeac6d58b03336eea8e76f","last_reissued_at":"2026-07-17T01:20:47.119678Z","signature_status":"signed_v1","first_computed_at":"2026-07-17T01:20:47.119678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2603.09760","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":"2026-07-17T01:20:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uZpZ+YXE1zc6gScLGxtDOnuCCvD5d8s9/wi4FqSqmNx1knOgwqdJGDco5Co3HJY6VFtle64H1tZAAxsoC1uAAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T06:11:21.969104Z"},"content_sha256":"1fb49996cae4a89f5bd6a13c811c4b82d03e479642696cc0e359c5907b527fcc","schema_version":"1.0","event_id":"sha256:1fb49996cae4a89f5bd6a13c811c4b82d03e479642696cc0e359c5907b527fcc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:TGPYQ75QAUAFO6DEUMPD5EALQO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PanoAffordanceNet: Towards Holistic Affordance Grounding in 360{\\deg} Indoor Environments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.RO","eess.IV"],"primary_cat":"cs.CV","authors_text":"Caoyang Shao, Guoliang Zhu, Kailun Yang, Wanjun Jia, Yuheng Zhang, Zhiyong Li","submitted_at":"2026-03-10T14:58:26Z","abstract_excerpt":"Global perception is essential for embodied agents in 360{\\deg} spaces, yet current affordance grounding remains largely object-centric and restricted to perspective views. To bridge this gap, we introduce a novel task: Holistic Affordance Grounding in 360{\\deg} Indoor Environments. This task faces unique challenges, including severe geometric distortions from Equirectangular Projection (ERP), semantic dispersion, and cross-scale alignment difficulties. We propose PanoAffordanceNet, an end-to-end framework featuring a Distortion-Aware Spectral Modulator (DASM) for latitude-dependent calibratio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.09760","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2603.09760/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":"2026-07-17T01:20:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UTpNVnNw1Z+RVWePFLMQEsPB3ADmYXKFQ9zY0BC4aq27FMgG+jESPNBfngEsDBnwlYcyTuH/WqlpREG9PfBKAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T06:11:21.969605Z"},"content_sha256":"f4a94c913d5fb817654778a42980fa12160ba25939ac66efc4d51545405b161d","schema_version":"1.0","event_id":"sha256:f4a94c913d5fb817654778a42980fa12160ba25939ac66efc4d51545405b161d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TGPYQ75QAUAFO6DEUMPD5EALQO/bundle.json","state_url":"https://pith.science/pith/TGPYQ75QAUAFO6DEUMPD5EALQO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TGPYQ75QAUAFO6DEUMPD5EALQO/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":"2026-08-18T06:11:21Z","links":{"resolver":"https://pith.science/pith/TGPYQ75QAUAFO6DEUMPD5EALQO","bundle":"https://pith.science/pith/TGPYQ75QAUAFO6DEUMPD5EALQO/bundle.json","state":"https://pith.science/pith/TGPYQ75QAUAFO6DEUMPD5EALQO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TGPYQ75QAUAFO6DEUMPD5EALQO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:TGPYQ75QAUAFO6DEUMPD5EALQO","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":"2cd0cebfe16300524ae6171a0aca7364cf9c69437037c3340d0bff7144f5233d","cross_cats_sorted":["cs.RO","eess.IV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-03-10T14:58:26Z","title_canon_sha256":"7b6141c3d59825e1121ed478c29220e443bd75dc7a512989df1cbfd3ea6d0bfb"},"schema_version":"1.0","source":{"id":"2603.09760","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.09760","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"arxiv_version","alias_value":"2603.09760v2","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.09760","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"pith_short_12","alias_value":"TGPYQ75QAUAF","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"pith_short_16","alias_value":"TGPYQ75QAUAFO6DE","created_at":"2026-07-17T01:20:47Z"},{"alias_kind":"pith_short_8","alias_value":"TGPYQ75Q","created_at":"2026-07-17T01:20:47Z"}],"graph_snapshots":[{"event_id":"sha256:f4a94c913d5fb817654778a42980fa12160ba25939ac66efc4d51545405b161d","target":"graph","created_at":"2026-07-17T01:20:47Z","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/2603.09760/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Global perception is essential for embodied agents in 360{\\deg} spaces, yet current affordance grounding remains largely object-centric and restricted to perspective views. To bridge this gap, we introduce a novel task: Holistic Affordance Grounding in 360{\\deg} Indoor Environments. This task faces unique challenges, including severe geometric distortions from Equirectangular Projection (ERP), semantic dispersion, and cross-scale alignment difficulties. We propose PanoAffordanceNet, an end-to-end framework featuring a Distortion-Aware Spectral Modulator (DASM) for latitude-dependent calibratio","authors_text":"Caoyang Shao, Guoliang Zhu, Kailun Yang, Wanjun Jia, Yuheng Zhang, Zhiyong Li","cross_cats":["cs.RO","eess.IV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-03-10T14:58:26Z","title":"PanoAffordanceNet: Towards Holistic Affordance Grounding in 360{\\deg} Indoor Environments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.09760","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":"sha256:1fb49996cae4a89f5bd6a13c811c4b82d03e479642696cc0e359c5907b527fcc","target":"record","created_at":"2026-07-17T01:20:47Z","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":"2cd0cebfe16300524ae6171a0aca7364cf9c69437037c3340d0bff7144f5233d","cross_cats_sorted":["cs.RO","eess.IV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-03-10T14:58:26Z","title_canon_sha256":"7b6141c3d59825e1121ed478c29220e443bd75dc7a512989df1cbfd3ea6d0bfb"},"schema_version":"1.0","source":{"id":"2603.09760","kind":"arxiv","version":2}},"canonical_sha256":"999f887fb00500577864a31e3e900b838cff63e21fdeac6d58b03336eea8e76f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"999f887fb00500577864a31e3e900b838cff63e21fdeac6d58b03336eea8e76f","first_computed_at":"2026-07-17T01:20:47.119678Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-17T01:20:47.119678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1Oy14JqvrVEZqnPmQCuZXfj0VGo3Z0yhpkc3C197dFAgxR5B1aI6bXXYSYU3d/pyuZBlALxR/VfXNdknxz+dCw==","signature_status":"signed_v1","signed_at":"2026-07-17T01:20:47.120669Z","signed_message":"canonical_sha256_bytes"},"source_id":"2603.09760","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1fb49996cae4a89f5bd6a13c811c4b82d03e479642696cc0e359c5907b527fcc","sha256:f4a94c913d5fb817654778a42980fa12160ba25939ac66efc4d51545405b161d"],"state_sha256":"fb5e60c53edac015438fa19fd789734a8c269e02dfea1f1d31b5101f7c83a55e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LWtipPmWqefrOyH67zrPPoXaPtqVSFA9YV5gOKB5lJCUCiCFQE2KXtHH1tIqfV/y5ZXuP2k4mQvpkHj7xJmHCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T06:11:21.974380Z","bundle_sha256":"0b6cdb2480b1daab8d2c0a9a0a44b28531fa5f3ddf226581565873f041a9441a"}}