{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HSXR5VYBO2WUK3ZLVUXNPZLYMR","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":"fda7045c7a61182925663f35a0570ce14b745f689cfa0173fbc584150bcdebfb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-07-22T16:59:49Z","title_canon_sha256":"debe58a49c49298fefd186f3d04f577cced0474711647dd431bce1135f5e65bf"},"schema_version":"1.0","source":{"id":"2407.15797","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.15797","created_at":"2026-07-05T08:47:01Z"},{"alias_kind":"arxiv_version","alias_value":"2407.15797v1","created_at":"2026-07-05T08:47:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.15797","created_at":"2026-07-05T08:47:01Z"},{"alias_kind":"pith_short_12","alias_value":"HSXR5VYBO2WU","created_at":"2026-07-05T08:47:01Z"},{"alias_kind":"pith_short_16","alias_value":"HSXR5VYBO2WUK3ZL","created_at":"2026-07-05T08:47:01Z"},{"alias_kind":"pith_short_8","alias_value":"HSXR5VYB","created_at":"2026-07-05T08:47:01Z"}],"graph_snapshots":[{"event_id":"sha256:1f578b680ec502b307af2bab554e62a874fa4387790becf8ce8806396c4c8ab3","target":"graph","created_at":"2026-07-05T08:47:01Z","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/2407.15797/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Annotating lidar point clouds for autonomous driving is a notoriously expensive and time-consuming task. In this work, we show that the quality of recent self-supervised lidar scan representations allows a great reduction of the annotation cost. Our method has two main steps. First, we show that self-supervised representations allow a simple and direct selection of highly informative lidar scans to annotate: training a network on these selected scans leads to much better results than a random selection of scans and, more interestingly, to results on par with selections made by SOTA active lear","authors_text":"Gilles Puy, Nermin Samet, Oriane Sim\\'eoni, Renaud Marlet","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-07-22T16:59:49Z","title":"MILAN: Milli-Annotations for Lidar Semantic Segmentation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.15797","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":"sha256:841c285ab37c873374e4fcfcb88aff3fefd30382348b6b8c405644ae3534e6da","target":"record","created_at":"2026-07-05T08:47:01Z","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":"fda7045c7a61182925663f35a0570ce14b745f689cfa0173fbc584150bcdebfb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-07-22T16:59:49Z","title_canon_sha256":"debe58a49c49298fefd186f3d04f577cced0474711647dd431bce1135f5e65bf"},"schema_version":"1.0","source":{"id":"2407.15797","kind":"arxiv","version":1}},"canonical_sha256":"3caf1ed70176ad456f2bad2ed7e57864449bfc3dad2b71567086231bc2df6d8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3caf1ed70176ad456f2bad2ed7e57864449bfc3dad2b71567086231bc2df6d8e","first_computed_at":"2026-07-05T08:47:01.480188Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:47:01.480188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VpJlsm3fDnJxsfI5MCoQbZ8f5F+k9bv1OG+AmJEnudwcCHXCd3hJ9dPXSdHrKOILiwkUzGNPoqUDZQ1CZRR5DA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:47:01.480772Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.15797","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:841c285ab37c873374e4fcfcb88aff3fefd30382348b6b8c405644ae3534e6da","sha256:1f578b680ec502b307af2bab554e62a874fa4387790becf8ce8806396c4c8ab3"],"state_sha256":"418616a3124c12919f76bade932fcc6f656025245c6914ed84d5eff7b1dae6eb"}