Pith Number

pith:BJ2GATFI

pith:2019:BJ2GATFIRFQDMDIQZCW27QTHAX

not attested not anchored not stored refs pending

Optical properties of dynamical axion backgrounds

Jamie I.McDonald, Lu\'is B. Ventura

arxiv:1911.10221 v1 · 2019-11-22 · hep-ph · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJ2GATFIRFQDMDIQZCW27QTHAX}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Sideband Structure of Axion Electrodynamics

Receipt and verification

First computed	2026-07-05T01:14:32.188971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a74604ca88960360d10c8adafc26705c3b1d45c24c5f32287c5193f785badad

Aliases

arxiv: 1911.10221 · arxiv_version: 1911.10221v1 · doi: 10.48550/arxiv.1911.10221 · pith_short_12: BJ2GATFIRFQD · pith_short_16: BJ2GATFIRFQDMDIQ · pith_short_8: BJ2GATFI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BJ2GATFIRFQDMDIQZCW27QTHAX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0a74604ca88960360d10c8adafc26705c3b1d45c24c5f32287c5193f785badad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2480a5cf288692f595a0d3d374ebd0326c5fd93d671eeb96080c88dcd46f096e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-11-22T19:09:59Z",
    "title_canon_sha256": "c1490a867350c05c70761c5c5e482f6bb7cbf468e737560523a77c1dbf87377e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10221",
    "kind": "arxiv",
    "version": 1
  }
}