{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:NY77WQ5DJ55ZS4BYFYA4VCO3HD","short_pith_number":"pith:NY77WQ5D","canonical_record":{"source":{"id":"2507.00785","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-01T14:23:13Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"title_canon_sha256":"d3a6c6074ff7119feb5dca0fb46ed57ecb088cc208a08e64ec9752018a8cb34d","abstract_canon_sha256":"bd87121a24197726d6ef515c77d8213ed08e622a11d5681c63bf38fa41b21c94"},"schema_version":"1.0"},"canonical_sha256":"6e3ffb43a34f7b9970382e01ca89db38da9262bf04a6a00619c2b34285709f7b","source":{"kind":"arxiv","id":"2507.00785","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.00785","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"arxiv_version","alias_value":"2507.00785v1","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.00785","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"pith_short_12","alias_value":"NY77WQ5DJ55Z","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"pith_short_16","alias_value":"NY77WQ5DJ55ZS4BY","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"pith_short_8","alias_value":"NY77WQ5D","created_at":"2026-07-05T11:30:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:NY77WQ5DJ55ZS4BYFYA4VCO3HD","target":"record","payload":{"canonical_record":{"source":{"id":"2507.00785","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-01T14:23:13Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"title_canon_sha256":"d3a6c6074ff7119feb5dca0fb46ed57ecb088cc208a08e64ec9752018a8cb34d","abstract_canon_sha256":"bd87121a24197726d6ef515c77d8213ed08e622a11d5681c63bf38fa41b21c94"},"schema_version":"1.0"},"canonical_sha256":"6e3ffb43a34f7b9970382e01ca89db38da9262bf04a6a00619c2b34285709f7b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:30:14.419860Z","signature_b64":"MMs22IRghtEIE/mt+RUC9Dsx1uETvvSWkqnsiu3b4Q1WKxHvVYjXhfDcSVtVTYMK/Suc+b4XTqr6UXFDIp+RDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e3ffb43a34f7b9970382e01ca89db38da9262bf04a6a00619c2b34285709f7b","last_reissued_at":"2026-07-05T11:30:14.419337Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:30:14.419337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.00785","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":"2026-07-05T11:30:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mNBpTV4ssAI7kURRFcuWwi9Pk0JsdKo3lSj3ZUp/ZgTdFmetxWl3G1IfR+rC2vBsrpCRRXfQhNTTeCqAiEzvBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T18:59:43.724533Z"},"content_sha256":"21236cdc1796a49abf320d01aa3489051f0390e649991059679c5b002f3e9829","schema_version":"1.0","event_id":"sha256:21236cdc1796a49abf320d01aa3489051f0390e649991059679c5b002f3e9829"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:NY77WQ5DJ55ZS4BYFYA4VCO3HD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Non-Inflationary Axion and ALP Misalignment Mechanism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc","hep-th"],"primary_cat":"hep-ph","authors_text":"Robert Brandenberger (McGill University)","submitted_at":"2025-07-01T14:23:13Z","abstract_excerpt":"Based on considerations of quantum gravity, global symmetries which lead to axions as pseudo Nambu-Goldstone bosons after low scale symmetry breaking cannot be exact at the Planck scale. Here, we show that Planck-suppressed terms which yield this symmetry breaking may provide a non-inflationary misalignment mechanism which can generate coherent oscillations of the axion and axion-like particle (ALP) fields at low temperatures."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.00785","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/2507.00785/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":"2026-07-05T11:30:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dbGjGca8pbljIK7DPQq5uuYrR2CsO6u5fTQVx7aUJ4+CGNNBh+foYK8Jpna5YqfeIsEskkPMYRDWqqr8CgtHCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T18:59:43.725044Z"},"content_sha256":"4c91b8d505c31afa1eca563a8840dee282e55a370baeeabbb7a024b1dc79145e","schema_version":"1.0","event_id":"sha256:4c91b8d505c31afa1eca563a8840dee282e55a370baeeabbb7a024b1dc79145e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD/bundle.json","state_url":"https://pith.science/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD/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":"2026-08-21T18:59:43Z","links":{"resolver":"https://pith.science/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD","bundle":"https://pith.science/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD/bundle.json","state":"https://pith.science/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NY77WQ5DJ55ZS4BYFYA4VCO3HD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:NY77WQ5DJ55ZS4BYFYA4VCO3HD","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":"bd87121a24197726d6ef515c77d8213ed08e622a11d5681c63bf38fa41b21c94","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-01T14:23:13Z","title_canon_sha256":"d3a6c6074ff7119feb5dca0fb46ed57ecb088cc208a08e64ec9752018a8cb34d"},"schema_version":"1.0","source":{"id":"2507.00785","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.00785","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"arxiv_version","alias_value":"2507.00785v1","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.00785","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"pith_short_12","alias_value":"NY77WQ5DJ55Z","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"pith_short_16","alias_value":"NY77WQ5DJ55ZS4BY","created_at":"2026-07-05T11:30:14Z"},{"alias_kind":"pith_short_8","alias_value":"NY77WQ5D","created_at":"2026-07-05T11:30:14Z"}],"graph_snapshots":[{"event_id":"sha256:4c91b8d505c31afa1eca563a8840dee282e55a370baeeabbb7a024b1dc79145e","target":"graph","created_at":"2026-07-05T11:30:14Z","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/2507.00785/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Based on considerations of quantum gravity, global symmetries which lead to axions as pseudo Nambu-Goldstone bosons after low scale symmetry breaking cannot be exact at the Planck scale. Here, we show that Planck-suppressed terms which yield this symmetry breaking may provide a non-inflationary misalignment mechanism which can generate coherent oscillations of the axion and axion-like particle (ALP) fields at low temperatures.","authors_text":"Robert Brandenberger (McGill University)","cross_cats":["astro-ph.CO","gr-qc","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-01T14:23:13Z","title":"A Non-Inflationary Axion and ALP Misalignment Mechanism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.00785","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":"sha256:21236cdc1796a49abf320d01aa3489051f0390e649991059679c5b002f3e9829","target":"record","created_at":"2026-07-05T11:30:14Z","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":"bd87121a24197726d6ef515c77d8213ed08e622a11d5681c63bf38fa41b21c94","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-01T14:23:13Z","title_canon_sha256":"d3a6c6074ff7119feb5dca0fb46ed57ecb088cc208a08e64ec9752018a8cb34d"},"schema_version":"1.0","source":{"id":"2507.00785","kind":"arxiv","version":1}},"canonical_sha256":"6e3ffb43a34f7b9970382e01ca89db38da9262bf04a6a00619c2b34285709f7b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e3ffb43a34f7b9970382e01ca89db38da9262bf04a6a00619c2b34285709f7b","first_computed_at":"2026-07-05T11:30:14.419337Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:30:14.419337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MMs22IRghtEIE/mt+RUC9Dsx1uETvvSWkqnsiu3b4Q1WKxHvVYjXhfDcSVtVTYMK/Suc+b4XTqr6UXFDIp+RDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:30:14.419860Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.00785","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21236cdc1796a49abf320d01aa3489051f0390e649991059679c5b002f3e9829","sha256:4c91b8d505c31afa1eca563a8840dee282e55a370baeeabbb7a024b1dc79145e"],"state_sha256":"297aab1f8411b0646e7efc8eeb90a4fd3ed42294fc3b7f0c72948cef3452cac1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MqALSvr+/ylmpCmDb85YKNwV2mBWthB0IXY6JJRlvFcLz4UHkziLaek7OQ7HCsArk4o8oLPuPFY8LQgm/BFMCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T18:59:43.729034Z","bundle_sha256":"b60b8bc9723d3920cbb5f393a4fcf616c99509f4a875b4483f0c8763fc01b98d"}}