{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TEDVBCBUPTCIEDG5SUP2EL2GHR","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":"40f1daf003bcc22ec33c697150f9b667885335ea8041c22f8fbc9715074bddf7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2023-04-01T16:00:40Z","title_canon_sha256":"45f710ee830f00e0f9e2a1558f8fe9cbb2ce96b8cd059ecbb879f1011ba4351d"},"schema_version":"1.0","source":{"id":"2304.00347","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.00347","created_at":"2026-07-05T06:24:28Z"},{"alias_kind":"arxiv_version","alias_value":"2304.00347v2","created_at":"2026-07-05T06:24:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.00347","created_at":"2026-07-05T06:24:28Z"},{"alias_kind":"pith_short_12","alias_value":"TEDVBCBUPTCI","created_at":"2026-07-05T06:24:28Z"},{"alias_kind":"pith_short_16","alias_value":"TEDVBCBUPTCIEDG5","created_at":"2026-07-05T06:24:28Z"},{"alias_kind":"pith_short_8","alias_value":"TEDVBCBU","created_at":"2026-07-05T06:24:28Z"}],"graph_snapshots":[{"event_id":"sha256:60baa67f99588c2d6a4f1ff153f8a1be36b6b6c114ffb552219e0cc1bfb63dad","target":"graph","created_at":"2026-07-05T06:24:28Z","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/2304.00347/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Robots operating in close proximity to humans rely heavily on human trust to successfully complete their tasks. But what are the real outcomes when this trust is violated? Self-defense law provides a framework for analyzing tangible failure scenarios that can inform the design of robots and their algorithms. Studying self-defense is particularly important for ground robots since they operate within public environments, where they can pose a legitimate threat to the safety of nearby humans. Moreover, even if ground robots can guarantee human safety, the perception of a physical threat is suffic","authors_text":"Aaron M. Johnson, Anoushka Shrivastava, James Zhu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2023-04-01T16:00:40Z","title":"Grounding Robot Navigation in Self-Defense Law"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.00347","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":"sha256:446f1f693868bd45b5594ac7b4503b5f7df6e7a2364e900cd06184d5027c410e","target":"record","created_at":"2026-07-05T06:24:28Z","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":"40f1daf003bcc22ec33c697150f9b667885335ea8041c22f8fbc9715074bddf7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.RO","submitted_at":"2023-04-01T16:00:40Z","title_canon_sha256":"45f710ee830f00e0f9e2a1558f8fe9cbb2ce96b8cd059ecbb879f1011ba4351d"},"schema_version":"1.0","source":{"id":"2304.00347","kind":"arxiv","version":2}},"canonical_sha256":"99075088347cc4820cdd951fa22f463c783b1331953dd434b847fb31574ae59e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99075088347cc4820cdd951fa22f463c783b1331953dd434b847fb31574ae59e","first_computed_at":"2026-07-05T06:24:28.878421Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:24:28.878421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UsCQHleVScWvSPo1ybI55m5jlr4sYsLOgaXJAkbGAoF9Z/Ni5hUEDZNFtOoTFdX4GVaXiPibMshT4RYqqBJZCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:24:28.878804Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.00347","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:446f1f693868bd45b5594ac7b4503b5f7df6e7a2364e900cd06184d5027c410e","sha256:60baa67f99588c2d6a4f1ff153f8a1be36b6b6c114ffb552219e0cc1bfb63dad"],"state_sha256":"1de81006d74506405d88fd4d314626e18fb940562fb9bb10a355b17d87079440"}