{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DWYVS3NEU6W3G3CYQ4OB2YBWW2","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":"6ba43e8fc485128476749b872dd6c50f83b7a4c05ca8298ef69476c6fb50bd3d","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-12-08T21:52:49Z","title_canon_sha256":"dd53775b7bb44694b9f67796028bd5a5925c926cad723ec2cd7070b6870ef22f"},"schema_version":"1.0","source":{"id":"1712.03288","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.03288","created_at":"2026-05-18T00:21:34Z"},{"alias_kind":"arxiv_version","alias_value":"1712.03288v2","created_at":"2026-05-18T00:21:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.03288","created_at":"2026-05-18T00:21:34Z"},{"alias_kind":"pith_short_12","alias_value":"DWYVS3NEU6W3","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DWYVS3NEU6W3G3CY","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DWYVS3NE","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:24c292cb9916976fd430a8f69cca14d1bc5548b4115eb88e89e585603a2738d2","target":"graph","created_at":"2026-05-18T00:21:34Z","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":"The lack of power of large--angle CMB anisotropies is known to increase its statistical significance at higher Galactic latitudes, where a string--inspired pre--inflationary scale $\\Delta$ can also be detected. Considering the Planck 2015 data, and relying largely on a Bayesian approach, we show that the effect is mostly driven by the \\emph{even}--$\\ell$ harmonic multipoles with $\\ell \\lesssim 20$, which appear sizably suppressed in a way that is robust with respect to Galactic masking, along with the corresponding detections of $\\Delta$. On the other hand, the first \\emph{odd}--$\\ell$ multipo","authors_text":"A.Gruppuso, A.Sagnotti, M.Lattanzi, N.Kitazawa, N.Mandolesi, P.Natoli","cross_cats":["gr-qc","hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-12-08T21:52:49Z","title":"The Evens and Odds of CMB Anomalies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.03288","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:f06dc03e3442e4bcd710c73d03329384ead941f9391fb642ff6aac574789b86d","target":"record","created_at":"2026-05-18T00:21:34Z","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":"6ba43e8fc485128476749b872dd6c50f83b7a4c05ca8298ef69476c6fb50bd3d","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-12-08T21:52:49Z","title_canon_sha256":"dd53775b7bb44694b9f67796028bd5a5925c926cad723ec2cd7070b6870ef22f"},"schema_version":"1.0","source":{"id":"1712.03288","kind":"arxiv","version":2}},"canonical_sha256":"1db1596da4a7adb36c58871c1d6036b6b9d4afcd43c77d182f2bac637971306c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1db1596da4a7adb36c58871c1d6036b6b9d4afcd43c77d182f2bac637971306c","first_computed_at":"2026-05-18T00:21:34.429422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:34.429422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C8/v7nSsqiyLuzKUDjU6u1n3QP0oyia5h+nh57G1NIDgoI7OdXFJ1uVXLqUmfrYw3ZiYb7W7QToce4kvkztrBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:34.430017Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.03288","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f06dc03e3442e4bcd710c73d03329384ead941f9391fb642ff6aac574789b86d","sha256:24c292cb9916976fd430a8f69cca14d1bc5548b4115eb88e89e585603a2738d2"],"state_sha256":"fbe07e32fa7f644d8258deeeee3d9052f92285fdd9842caf79eb6629fb744f94"}