{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:DAYMIL3LFY5VM3NE2QEAOJ6DZX","short_pith_number":"pith:DAYMIL3L","canonical_record":{"source":{"id":"1510.04932","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-16T16:23:20Z","cross_cats_sorted":[],"title_canon_sha256":"5fcc3b646bb4ce46c1ecbe94ff8e0cb8bc9dec067352d669ebf8a8b75106a09b","abstract_canon_sha256":"3c2b812c47d80f84eeb317379850a3ce712165ab1a6ef29d22e2c5c11dea554d"},"schema_version":"1.0"},"canonical_sha256":"1830c42f6b2e3b566da4d4080727c3cde7526a5b13894ec7dc0ab3b6c082223a","source":{"kind":"arxiv","id":"1510.04932","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.04932","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"arxiv_version","alias_value":"1510.04932v2","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.04932","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"pith_short_12","alias_value":"DAYMIL3LFY5V","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DAYMIL3LFY5VM3NE","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DAYMIL3L","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:DAYMIL3LFY5VM3NE2QEAOJ6DZX","target":"record","payload":{"canonical_record":{"source":{"id":"1510.04932","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-16T16:23:20Z","cross_cats_sorted":[],"title_canon_sha256":"5fcc3b646bb4ce46c1ecbe94ff8e0cb8bc9dec067352d669ebf8a8b75106a09b","abstract_canon_sha256":"3c2b812c47d80f84eeb317379850a3ce712165ab1a6ef29d22e2c5c11dea554d"},"schema_version":"1.0"},"canonical_sha256":"1830c42f6b2e3b566da4d4080727c3cde7526a5b13894ec7dc0ab3b6c082223a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:00.168159Z","signature_b64":"k3XS4YVlBwDGpvWxKvJVbVeSP8SqtTuM4BrajzUT6WxZUUqvvpur3VkoV4IxZr2X7t/pKiPl4up6X6uGOlzrDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1830c42f6b2e3b566da4d4080727c3cde7526a5b13894ec7dc0ab3b6c082223a","last_reissued_at":"2026-05-18T01:17:00.167518Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:00.167518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.04932","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":"2026-05-18T01:17:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FtAA39Z0q6emG2UscVXf7lHH8CktVAF0+3s7sEHH/GgLvti2b5HD9fCE2ZRIiHdqlN8n8sfnaQb4PQVGEeq/Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:07:35.917557Z"},"content_sha256":"309d29641c12add37ddd1cbd53e655a1a121b6e41ad0e5403f7ed609584b0766","schema_version":"1.0","event_id":"sha256:309d29641c12add37ddd1cbd53e655a1a121b6e41ad0e5403f7ed609584b0766"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:DAYMIL3LFY5VM3NE2QEAOJ6DZX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The O(N)-model within the Phi-derivable expansion to order lambda^2: on the existence, UV and IR sensitivity of the solutions to self-consistent equations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Gergely Mark\\'o, Urko Reinosa, Zsolt Sz\\'ep","submitted_at":"2015-10-16T16:23:20Z","abstract_excerpt":"We discuss various aspects of the O(N)-model in the vacuum and at finite temperature within the Phi-derivable expansion scheme to order lambda^2. In continuation to an earlier work, we look for a physical parametrization in the N=4 case that allows to accommodate the lightest mesons. Using zero-momentum curvature masses to approximate the physical masses, we find that, in the parameter range where a relatively large sigma mass is obtained, the scale of the Landau pole is lower compared to that obtained in the two-loop truncation. This jeopardizes the insensitivity of the observables to the ult"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.04932","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":""},"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":"2026-05-18T01:17:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p+XWfu3NS6NGMr0yS9iklY0RniPBLb5+g1ghDxxSf5z5csmidOKNvqjzmNM2WA3j0nCjJeOFxM1PIeS5QjdGDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:07:35.917907Z"},"content_sha256":"3ba7890d3045108b055e036c880415e80846cfaa8f0b9bac5680128976543dd0","schema_version":"1.0","event_id":"sha256:3ba7890d3045108b055e036c880415e80846cfaa8f0b9bac5680128976543dd0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX/bundle.json","state_url":"https://pith.science/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX/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":"2026-06-02T13:07:35Z","links":{"resolver":"https://pith.science/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX","bundle":"https://pith.science/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX/bundle.json","state":"https://pith.science/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DAYMIL3LFY5VM3NE2QEAOJ6DZX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DAYMIL3LFY5VM3NE2QEAOJ6DZX","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":"3c2b812c47d80f84eeb317379850a3ce712165ab1a6ef29d22e2c5c11dea554d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-16T16:23:20Z","title_canon_sha256":"5fcc3b646bb4ce46c1ecbe94ff8e0cb8bc9dec067352d669ebf8a8b75106a09b"},"schema_version":"1.0","source":{"id":"1510.04932","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.04932","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"arxiv_version","alias_value":"1510.04932v2","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.04932","created_at":"2026-05-18T01:17:00Z"},{"alias_kind":"pith_short_12","alias_value":"DAYMIL3LFY5V","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DAYMIL3LFY5VM3NE","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DAYMIL3L","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:3ba7890d3045108b055e036c880415e80846cfaa8f0b9bac5680128976543dd0","target":"graph","created_at":"2026-05-18T01:17:00Z","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"},"paper":{"abstract_excerpt":"We discuss various aspects of the O(N)-model in the vacuum and at finite temperature within the Phi-derivable expansion scheme to order lambda^2. In continuation to an earlier work, we look for a physical parametrization in the N=4 case that allows to accommodate the lightest mesons. Using zero-momentum curvature masses to approximate the physical masses, we find that, in the parameter range where a relatively large sigma mass is obtained, the scale of the Landau pole is lower compared to that obtained in the two-loop truncation. This jeopardizes the insensitivity of the observables to the ult","authors_text":"Gergely Mark\\'o, Urko Reinosa, Zsolt Sz\\'ep","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-16T16:23:20Z","title":"The O(N)-model within the Phi-derivable expansion to order lambda^2: on the existence, UV and IR sensitivity of the solutions to self-consistent equations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.04932","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":"sha256:309d29641c12add37ddd1cbd53e655a1a121b6e41ad0e5403f7ed609584b0766","target":"record","created_at":"2026-05-18T01:17:00Z","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":"3c2b812c47d80f84eeb317379850a3ce712165ab1a6ef29d22e2c5c11dea554d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-10-16T16:23:20Z","title_canon_sha256":"5fcc3b646bb4ce46c1ecbe94ff8e0cb8bc9dec067352d669ebf8a8b75106a09b"},"schema_version":"1.0","source":{"id":"1510.04932","kind":"arxiv","version":2}},"canonical_sha256":"1830c42f6b2e3b566da4d4080727c3cde7526a5b13894ec7dc0ab3b6c082223a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1830c42f6b2e3b566da4d4080727c3cde7526a5b13894ec7dc0ab3b6c082223a","first_computed_at":"2026-05-18T01:17:00.167518Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:00.167518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k3XS4YVlBwDGpvWxKvJVbVeSP8SqtTuM4BrajzUT6WxZUUqvvpur3VkoV4IxZr2X7t/pKiPl4up6X6uGOlzrDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:00.168159Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.04932","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:309d29641c12add37ddd1cbd53e655a1a121b6e41ad0e5403f7ed609584b0766","sha256:3ba7890d3045108b055e036c880415e80846cfaa8f0b9bac5680128976543dd0"],"state_sha256":"d6755d7ef50fd7317f8095de755c774c5a06a85023ec6116b95276431c7189b7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A6QPO0OL8pjp5doRT1eJLnKP9t5PBUXAg8lQjT7zssAtAkcWbODrCMHxCATWMAFh9YmF8X0VSKYTRNilEWBDBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T13:07:35.919884Z","bundle_sha256":"bfad0136c76958c3547f2ee32ec9fd525fb9f37329c31411e588af5c8638d0b7"}}