{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:7MUE24J3YR4UD5LF6O72W5JZGN","short_pith_number":"pith:7MUE24J3","canonical_record":{"source":{"id":"2607.28643","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-27T10:54:45Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"3d0a77c947e76d8e763a965cc5bda168dd7ff9aba05e527c606f7fd156f1246e","abstract_canon_sha256":"43a3212297792c2a896ba8dadcba698e307bede63cf9ee2b4ddd773fefffcb9a"},"schema_version":"1.0"},"canonical_sha256":"fb284d713bc47941f565f3bfab75393345d61be5c65f959e59b6fc8f1f1cafbd","source":{"kind":"arxiv","id":"2607.28643","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.28643","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"arxiv_version","alias_value":"2607.28643v1","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.28643","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"pith_short_12","alias_value":"7MUE24J3YR4U","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"pith_short_16","alias_value":"7MUE24J3YR4UD5LF","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"pith_short_8","alias_value":"7MUE24J3","created_at":"2026-08-03T00:11:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:7MUE24J3YR4UD5LF6O72W5JZGN","target":"record","payload":{"canonical_record":{"source":{"id":"2607.28643","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-27T10:54:45Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"3d0a77c947e76d8e763a965cc5bda168dd7ff9aba05e527c606f7fd156f1246e","abstract_canon_sha256":"43a3212297792c2a896ba8dadcba698e307bede63cf9ee2b4ddd773fefffcb9a"},"schema_version":"1.0"},"canonical_sha256":"fb284d713bc47941f565f3bfab75393345d61be5c65f959e59b6fc8f1f1cafbd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-03T00:11:53.342918Z","signature_b64":"Q1jRNFWq/BlWV92yszZMONG0hSQDU/ZkssCJz5jFpXos+duX/bFx4EpZg80uTI+HQ/poLsk3ZC2PI4GewPYkBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb284d713bc47941f565f3bfab75393345d61be5c65f959e59b6fc8f1f1cafbd","last_reissued_at":"2026-08-03T00:11:53.340664Z","signature_status":"signed_v1","first_computed_at":"2026-08-03T00:11:53.340664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.28643","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":"2026-08-03T00:11:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"suXB1ZnySXyMwVdokAAgmJyyyR0rImhj8HBgdOl7kXAT6t+MaZJLAUUQsYRzScDjbSXxexi/Gg91p/3h5IKODQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T10:40:37.933755Z"},"content_sha256":"7d927590906a8c27b018e7edc488e83b840d2da5c81a8b9667bfab457fe36822","schema_version":"1.0","event_id":"sha256:7d927590906a8c27b018e7edc488e83b840d2da5c81a8b9667bfab457fe36822"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:7MUE24J3YR4UD5LF6O72W5JZGN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"To Facilitate or not to Facilitate: Human and LLM Facilitator Tendencies in Online Discussions","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.HC","authors_text":"Dimitris Tsirmpas, John Pavlopoulos, Katerina Korre","submitted_at":"2026-05-27T10:54:45Z","abstract_excerpt":"Automating facilitation in online discussions is a long-standing social concern given the increasing time we spend on online spaces and the failure of content moderation approaches. While studies have been conducted on how to facilitate, none have answered the essential question of when to do so. A potential answer is using LLMs, which ostensibly make automated, large-scale intervention increasingly feasible. In this study, we examine when LLMs decide to facilitate by defining what facilitation is, observing when humans decide to facilitate, and comparing their decisions with those made by LLM"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.28643","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/2607.28643/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":"2026-08-03T00:11:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yZUAoTm74raXWJXnQTrUTrQzWZUfFQR8XK96zGgI/zSFb+3J0fIPQokqBxWiGxNgde00X1InM/CTygDC/ORxBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T10:40:37.934282Z"},"content_sha256":"f21b9e62e927030b2abc3c52b7fad9b7db2d539264a35523e0b023b9c107bf53","schema_version":"1.0","event_id":"sha256:f21b9e62e927030b2abc3c52b7fad9b7db2d539264a35523e0b023b9c107bf53"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7MUE24J3YR4UD5LF6O72W5JZGN/bundle.json","state_url":"https://pith.science/pith/7MUE24J3YR4UD5LF6O72W5JZGN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7MUE24J3YR4UD5LF6O72W5JZGN/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":"2026-08-14T10:40:37Z","links":{"resolver":"https://pith.science/pith/7MUE24J3YR4UD5LF6O72W5JZGN","bundle":"https://pith.science/pith/7MUE24J3YR4UD5LF6O72W5JZGN/bundle.json","state":"https://pith.science/pith/7MUE24J3YR4UD5LF6O72W5JZGN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7MUE24J3YR4UD5LF6O72W5JZGN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7MUE24J3YR4UD5LF6O72W5JZGN","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":"43a3212297792c2a896ba8dadcba698e307bede63cf9ee2b4ddd773fefffcb9a","cross_cats_sorted":["cs.CL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-27T10:54:45Z","title_canon_sha256":"3d0a77c947e76d8e763a965cc5bda168dd7ff9aba05e527c606f7fd156f1246e"},"schema_version":"1.0","source":{"id":"2607.28643","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.28643","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"arxiv_version","alias_value":"2607.28643v1","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.28643","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"pith_short_12","alias_value":"7MUE24J3YR4U","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"pith_short_16","alias_value":"7MUE24J3YR4UD5LF","created_at":"2026-08-03T00:11:53Z"},{"alias_kind":"pith_short_8","alias_value":"7MUE24J3","created_at":"2026-08-03T00:11:53Z"}],"graph_snapshots":[{"event_id":"sha256:f21b9e62e927030b2abc3c52b7fad9b7db2d539264a35523e0b023b9c107bf53","target":"graph","created_at":"2026-08-03T00:11:53Z","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/2607.28643/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Automating facilitation in online discussions is a long-standing social concern given the increasing time we spend on online spaces and the failure of content moderation approaches. While studies have been conducted on how to facilitate, none have answered the essential question of when to do so. A potential answer is using LLMs, which ostensibly make automated, large-scale intervention increasingly feasible. In this study, we examine when LLMs decide to facilitate by defining what facilitation is, observing when humans decide to facilitate, and comparing their decisions with those made by LLM","authors_text":"Dimitris Tsirmpas, John Pavlopoulos, Katerina Korre","cross_cats":["cs.CL"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-27T10:54:45Z","title":"To Facilitate or not to Facilitate: Human and LLM Facilitator Tendencies in Online Discussions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.28643","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":"sha256:7d927590906a8c27b018e7edc488e83b840d2da5c81a8b9667bfab457fe36822","target":"record","created_at":"2026-08-03T00:11:53Z","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":"43a3212297792c2a896ba8dadcba698e307bede63cf9ee2b4ddd773fefffcb9a","cross_cats_sorted":["cs.CL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-27T10:54:45Z","title_canon_sha256":"3d0a77c947e76d8e763a965cc5bda168dd7ff9aba05e527c606f7fd156f1246e"},"schema_version":"1.0","source":{"id":"2607.28643","kind":"arxiv","version":1}},"canonical_sha256":"fb284d713bc47941f565f3bfab75393345d61be5c65f959e59b6fc8f1f1cafbd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb284d713bc47941f565f3bfab75393345d61be5c65f959e59b6fc8f1f1cafbd","first_computed_at":"2026-08-03T00:11:53.340664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-03T00:11:53.340664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q1jRNFWq/BlWV92yszZMONG0hSQDU/ZkssCJz5jFpXos+duX/bFx4EpZg80uTI+HQ/poLsk3ZC2PI4GewPYkBg==","signature_status":"signed_v1","signed_at":"2026-08-03T00:11:53.342918Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.28643","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d927590906a8c27b018e7edc488e83b840d2da5c81a8b9667bfab457fe36822","sha256:f21b9e62e927030b2abc3c52b7fad9b7db2d539264a35523e0b023b9c107bf53"],"state_sha256":"04db63e620fecbdcc9084883ed80b0447f5705b72aa238c839d1bd67c8d11945"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oLhQukMYRbmaD1HwLJnfrIyR2xZSK6p6UGtRqnB2eZFqYpsuNdgRTmtxkwbnD7b3y3Ya26VCPETR8NgrKh4ICw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T10:40:37.938999Z","bundle_sha256":"d5571118755141cbd4e375d8dcd96ab4bb7a703e0ab80a5d570d982fc4f47ac8"}}