{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:2LZF4K55ZO4UN7SPJ34L7QA633","short_pith_number":"pith:2LZF4K55","canonical_record":{"source":{"id":"1808.01939","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-06T14:44:48Z","cross_cats_sorted":["astro-ph.HE","cond-mat.str-el","gr-qc"],"title_canon_sha256":"f3346c72cf3ac6592e228de0df60b5103bbc1aac90cbc0f34322993878b24285","abstract_canon_sha256":"3f50efb3173b6b16d3e90613edb6c186e7674fcb1c87ff55730d1106b0af1697"},"schema_version":"1.0"},"canonical_sha256":"d2f25e2bbdcbb946fe4f4ef8bfc01eded5e35a4f5adb38b86c27196fd6622e85","source":{"kind":"arxiv","id":"1808.01939","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01939","created_at":"2026-05-17T23:48:23Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01939v2","created_at":"2026-05-17T23:48:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01939","created_at":"2026-05-17T23:48:23Z"},{"alias_kind":"pith_short_12","alias_value":"2LZF4K55ZO4U","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"2LZF4K55ZO4UN7SP","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"2LZF4K55","created_at":"2026-05-18T12:32:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:2LZF4K55ZO4UN7SPJ34L7QA633","target":"record","payload":{"canonical_record":{"source":{"id":"1808.01939","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-06T14:44:48Z","cross_cats_sorted":["astro-ph.HE","cond-mat.str-el","gr-qc"],"title_canon_sha256":"f3346c72cf3ac6592e228de0df60b5103bbc1aac90cbc0f34322993878b24285","abstract_canon_sha256":"3f50efb3173b6b16d3e90613edb6c186e7674fcb1c87ff55730d1106b0af1697"},"schema_version":"1.0"},"canonical_sha256":"d2f25e2bbdcbb946fe4f4ef8bfc01eded5e35a4f5adb38b86c27196fd6622e85","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:23.804983Z","signature_b64":"V9tp91VMa8j6TH5ASCnqjAxNqraNxVkKPhVFkRHf0r3jiNEZ5klkNQpTKuLYD6Cm9euyIpluYfV+1z4BV7i5Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2f25e2bbdcbb946fe4f4ef8bfc01eded5e35a4f5adb38b86c27196fd6622e85","last_reissued_at":"2026-05-17T23:48:23.804327Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:23.804327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1808.01939","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":"2026-05-17T23:48:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IAedfE4remdLY7kEq0OJydYtV+n9Au1CGyIi7Yr2F7L/dZlTF+RivOVbIvn/BOEVcYQWT6AO6kB8UdAJePUlCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T02:02:27.561049Z"},"content_sha256":"37f3eeacc39fb02d115f59b8ba195d31d3f051b3c18ea68c323476c139b9324d","schema_version":"1.0","event_id":"sha256:37f3eeacc39fb02d115f59b8ba195d31d3f051b3c18ea68c323476c139b9324d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:2LZF4K55ZO4UN7SPJ34L7QA633","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetohydrodynamics as superfluidity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","cond-mat.str-el","gr-qc"],"primary_cat":"hep-th","authors_text":"Akash Jain, Jay Armas","submitted_at":"2018-08-06T14:44:48Z","abstract_excerpt":"We show that relativistic magnetohydrodynamics (MHD) can be recast as a novel theory of superfluidity. This new theory formulates MHD just in terms of conservation equations, including dissipative effects, by introducing appropriate variables such as a magnetic scalar potential, and providing necessary and sufficient conditions to obtain equilibrium configurations. We show that this scalar potential can be interpreted as a Goldstone mode originating from the spontaneous breaking of a one-form symmetry, and present the most generic constitutive relations at one derivative order for a parity-pre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01939","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":"2026-05-17T23:48:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hdXXXloWfmSjNjVCk/EAZiAtV9eXwyXPpnE5gxGtjOS0vbC6sDWTOSn51Rx/derIl6CWtSxs7eebsqzIp5wkBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T02:02:27.561803Z"},"content_sha256":"3500d8ec926eb3010c45f4c4e6b64f335a278a09404a4edeb2d7b874f8926f66","schema_version":"1.0","event_id":"sha256:3500d8ec926eb3010c45f4c4e6b64f335a278a09404a4edeb2d7b874f8926f66"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2LZF4K55ZO4UN7SPJ34L7QA633/bundle.json","state_url":"https://pith.science/pith/2LZF4K55ZO4UN7SPJ34L7QA633/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2LZF4K55ZO4UN7SPJ34L7QA633/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":"2026-06-12T02:02:27Z","links":{"resolver":"https://pith.science/pith/2LZF4K55ZO4UN7SPJ34L7QA633","bundle":"https://pith.science/pith/2LZF4K55ZO4UN7SPJ34L7QA633/bundle.json","state":"https://pith.science/pith/2LZF4K55ZO4UN7SPJ34L7QA633/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2LZF4K55ZO4UN7SPJ34L7QA633/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:2LZF4K55ZO4UN7SPJ34L7QA633","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":"3f50efb3173b6b16d3e90613edb6c186e7674fcb1c87ff55730d1106b0af1697","cross_cats_sorted":["astro-ph.HE","cond-mat.str-el","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-06T14:44:48Z","title_canon_sha256":"f3346c72cf3ac6592e228de0df60b5103bbc1aac90cbc0f34322993878b24285"},"schema_version":"1.0","source":{"id":"1808.01939","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01939","created_at":"2026-05-17T23:48:23Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01939v2","created_at":"2026-05-17T23:48:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01939","created_at":"2026-05-17T23:48:23Z"},{"alias_kind":"pith_short_12","alias_value":"2LZF4K55ZO4U","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"2LZF4K55ZO4UN7SP","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"2LZF4K55","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:3500d8ec926eb3010c45f4c4e6b64f335a278a09404a4edeb2d7b874f8926f66","target":"graph","created_at":"2026-05-17T23:48:23Z","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 show that relativistic magnetohydrodynamics (MHD) can be recast as a novel theory of superfluidity. This new theory formulates MHD just in terms of conservation equations, including dissipative effects, by introducing appropriate variables such as a magnetic scalar potential, and providing necessary and sufficient conditions to obtain equilibrium configurations. We show that this scalar potential can be interpreted as a Goldstone mode originating from the spontaneous breaking of a one-form symmetry, and present the most generic constitutive relations at one derivative order for a parity-pre","authors_text":"Akash Jain, Jay Armas","cross_cats":["astro-ph.HE","cond-mat.str-el","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-06T14:44:48Z","title":"Magnetohydrodynamics as superfluidity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01939","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":"sha256:37f3eeacc39fb02d115f59b8ba195d31d3f051b3c18ea68c323476c139b9324d","target":"record","created_at":"2026-05-17T23:48:23Z","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":"3f50efb3173b6b16d3e90613edb6c186e7674fcb1c87ff55730d1106b0af1697","cross_cats_sorted":["astro-ph.HE","cond-mat.str-el","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-08-06T14:44:48Z","title_canon_sha256":"f3346c72cf3ac6592e228de0df60b5103bbc1aac90cbc0f34322993878b24285"},"schema_version":"1.0","source":{"id":"1808.01939","kind":"arxiv","version":2}},"canonical_sha256":"d2f25e2bbdcbb946fe4f4ef8bfc01eded5e35a4f5adb38b86c27196fd6622e85","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2f25e2bbdcbb946fe4f4ef8bfc01eded5e35a4f5adb38b86c27196fd6622e85","first_computed_at":"2026-05-17T23:48:23.804327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:48:23.804327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V9tp91VMa8j6TH5ASCnqjAxNqraNxVkKPhVFkRHf0r3jiNEZ5klkNQpTKuLYD6Cm9euyIpluYfV+1z4BV7i5Ag==","signature_status":"signed_v1","signed_at":"2026-05-17T23:48:23.804983Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01939","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37f3eeacc39fb02d115f59b8ba195d31d3f051b3c18ea68c323476c139b9324d","sha256:3500d8ec926eb3010c45f4c4e6b64f335a278a09404a4edeb2d7b874f8926f66"],"state_sha256":"ad99188a58fdb34f045c878392206c114e4a6a13f00d150ef1d022ed9942c96e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"toMaM+Yr5wpWYc23Hoyk86ljGpLYUixsuTVpac0Qy5iXWPx2bLIvko0CQZ8tQJSefCR2jEF/nSccGAN+hDKsBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-12T02:02:27.566118Z","bundle_sha256":"602d297d9577ba2d2e517e8b333b234445d0e38d171dc53515bdbaff58105ea9"}}