{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:YRANOBAI4JQCS22Y3FH3QC5ETG","short_pith_number":"pith:YRANOBAI","canonical_record":{"source":{"id":"2605.19141","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2026-05-18T21:49:02Z","cross_cats_sorted":["cs.AI","cs.CL","cs.CY","cs.HC"],"title_canon_sha256":"70c299dd19510296c1abfc31dd111596b7f0f0bc2ded3c2c7c59dd269aa76a37","abstract_canon_sha256":"1a21accc5db606509e719129136464f1f3b342beef73682fff35544cc3d74746"},"schema_version":"1.0"},"canonical_sha256":"c440d70408e260296b58d94fb80ba499b99a2341f1f85ff33bc0e82a53a8f1dd","source":{"kind":"arxiv","id":"2605.19141","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.19141","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"arxiv_version","alias_value":"2605.19141v1","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.19141","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"pith_short_12","alias_value":"YRANOBAI4JQC","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"pith_short_16","alias_value":"YRANOBAI4JQCS22Y","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"pith_short_8","alias_value":"YRANOBAI","created_at":"2026-05-20T01:05:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:YRANOBAI4JQCS22Y3FH3QC5ETG","target":"record","payload":{"canonical_record":{"source":{"id":"2605.19141","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2026-05-18T21:49:02Z","cross_cats_sorted":["cs.AI","cs.CL","cs.CY","cs.HC"],"title_canon_sha256":"70c299dd19510296c1abfc31dd111596b7f0f0bc2ded3c2c7c59dd269aa76a37","abstract_canon_sha256":"1a21accc5db606509e719129136464f1f3b342beef73682fff35544cc3d74746"},"schema_version":"1.0"},"canonical_sha256":"c440d70408e260296b58d94fb80ba499b99a2341f1f85ff33bc0e82a53a8f1dd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T01:05:29.277679Z","signature_b64":"+4FunCEchs3DfFk/4uW+R/UF27ZwxMsE95QKT7lEEAdKhgq8KG6J/wpcyfML8yQ6xWdVYFoV4XH1rI/eHvCuBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c440d70408e260296b58d94fb80ba499b99a2341f1f85ff33bc0e82a53a8f1dd","last_reissued_at":"2026-05-20T01:05:29.276862Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T01:05:29.276862Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.19141","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":"2026-05-20T01:05:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cGghtM8+l0i2aU6cSNpoy3W9Vt1KUKqfpFkJSaKjAjRkWkjxbnNw/51+G5HWud4ECV6EqiiU4YI8RG+gxQlWCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T10:43:49.624300Z"},"content_sha256":"298f207f22c257e7f89b699544e87a605b5041a624c06623a8101baa23b39ba1","schema_version":"1.0","event_id":"sha256:298f207f22c257e7f89b699544e87a605b5041a624c06623a8101baa23b39ba1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:YRANOBAI4JQCS22Y3FH3QC5ETG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GRASP: Deterministic argument ranking in interaction graphs","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.AI","cs.CL","cs.CY","cs.HC"],"primary_cat":"cs.LG","authors_text":"Antonio Orvieto, Diganta Misra, Rediet Abebe, Volkan Cevher","submitted_at":"2026-05-18T21:49:02Z","abstract_excerpt":"Large language models are increasingly deployed as automated judges to evaluate the strength of arguments. As this role expands, their legitimacy depends on consistency, transparency, and the ability to separate argumentative structure from rhetorical appeal. However, we show that holistic judging - a common LLM-as-a-Judge practice where a model provides a global verdict on a debate - suffers from substantial inter-model disagreement. We argue that this instability arises from collapsing a debate's complex interaction structure into a single opaque score. To address this, we propose GRASP (Gra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.19141","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/2605.19141/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":"2026-05-20T01:05:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LHI1wk7baz1gAq3TgjaNyc5B8jkOhvhtdHPBNZtmq93lUlMVjVcz7wCaQJqWM/V5wsnCFFHZKZ1g4kCYGikcDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T10:43:49.625114Z"},"content_sha256":"f86fe72dc4bc39e56ca6ac37b203dde86ebf1be3e59ba934e04c2997fa58ff3c","schema_version":"1.0","event_id":"sha256:f86fe72dc4bc39e56ca6ac37b203dde86ebf1be3e59ba934e04c2997fa58ff3c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YRANOBAI4JQCS22Y3FH3QC5ETG/bundle.json","state_url":"https://pith.science/pith/YRANOBAI4JQCS22Y3FH3QC5ETG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YRANOBAI4JQCS22Y3FH3QC5ETG/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":"2026-05-23T10:43:49Z","links":{"resolver":"https://pith.science/pith/YRANOBAI4JQCS22Y3FH3QC5ETG","bundle":"https://pith.science/pith/YRANOBAI4JQCS22Y3FH3QC5ETG/bundle.json","state":"https://pith.science/pith/YRANOBAI4JQCS22Y3FH3QC5ETG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YRANOBAI4JQCS22Y3FH3QC5ETG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YRANOBAI4JQCS22Y3FH3QC5ETG","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":"1a21accc5db606509e719129136464f1f3b342beef73682fff35544cc3d74746","cross_cats_sorted":["cs.AI","cs.CL","cs.CY","cs.HC"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2026-05-18T21:49:02Z","title_canon_sha256":"70c299dd19510296c1abfc31dd111596b7f0f0bc2ded3c2c7c59dd269aa76a37"},"schema_version":"1.0","source":{"id":"2605.19141","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.19141","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"arxiv_version","alias_value":"2605.19141v1","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.19141","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"pith_short_12","alias_value":"YRANOBAI4JQC","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"pith_short_16","alias_value":"YRANOBAI4JQCS22Y","created_at":"2026-05-20T01:05:29Z"},{"alias_kind":"pith_short_8","alias_value":"YRANOBAI","created_at":"2026-05-20T01:05:29Z"}],"graph_snapshots":[{"event_id":"sha256:f86fe72dc4bc39e56ca6ac37b203dde86ebf1be3e59ba934e04c2997fa58ff3c","target":"graph","created_at":"2026-05-20T01:05:29Z","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/2605.19141/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language models are increasingly deployed as automated judges to evaluate the strength of arguments. As this role expands, their legitimacy depends on consistency, transparency, and the ability to separate argumentative structure from rhetorical appeal. However, we show that holistic judging - a common LLM-as-a-Judge practice where a model provides a global verdict on a debate - suffers from substantial inter-model disagreement. We argue that this instability arises from collapsing a debate's complex interaction structure into a single opaque score. To address this, we propose GRASP (Gra","authors_text":"Antonio Orvieto, Diganta Misra, Rediet Abebe, Volkan Cevher","cross_cats":["cs.AI","cs.CL","cs.CY","cs.HC"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2026-05-18T21:49:02Z","title":"GRASP: Deterministic argument ranking in interaction graphs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.19141","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":"sha256:298f207f22c257e7f89b699544e87a605b5041a624c06623a8101baa23b39ba1","target":"record","created_at":"2026-05-20T01:05:29Z","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":"1a21accc5db606509e719129136464f1f3b342beef73682fff35544cc3d74746","cross_cats_sorted":["cs.AI","cs.CL","cs.CY","cs.HC"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2026-05-18T21:49:02Z","title_canon_sha256":"70c299dd19510296c1abfc31dd111596b7f0f0bc2ded3c2c7c59dd269aa76a37"},"schema_version":"1.0","source":{"id":"2605.19141","kind":"arxiv","version":1}},"canonical_sha256":"c440d70408e260296b58d94fb80ba499b99a2341f1f85ff33bc0e82a53a8f1dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c440d70408e260296b58d94fb80ba499b99a2341f1f85ff33bc0e82a53a8f1dd","first_computed_at":"2026-05-20T01:05:29.276862Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T01:05:29.276862Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+4FunCEchs3DfFk/4uW+R/UF27ZwxMsE95QKT7lEEAdKhgq8KG6J/wpcyfML8yQ6xWdVYFoV4XH1rI/eHvCuBw==","signature_status":"signed_v1","signed_at":"2026-05-20T01:05:29.277679Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.19141","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:298f207f22c257e7f89b699544e87a605b5041a624c06623a8101baa23b39ba1","sha256:f86fe72dc4bc39e56ca6ac37b203dde86ebf1be3e59ba934e04c2997fa58ff3c"],"state_sha256":"6b4557c7fc7dca73100bc78723d17482d9d52b50e119627437ca68a65ad1ffaa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PggLKb63aM8y5BD/5T+Ib8yC4sOhQtpJJtqF6ecinlVqO3zUMlXLGpJKTbXudrVKYQEdB2zVssZyZUgg8RXrAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T10:43:49.629177Z","bundle_sha256":"24249996de8dab98f11a8764e315a261734d31226b290bfe1c74739dcc7f12c3"}}