Pith Number

pith:Q5BBSZFT

pith:2017:Q5BBSZFTXQSYQ7ZY27QHX5ODLL

not attested not anchored not stored refs pending

The Anomalous Magnetic Moment of a Photon Propagating in a Magnetic Field

Darrell Lamm, Julian W. Mielniczuk, Sayantan Auddy, S. R. Valluri

arxiv:1702.00498 v4 · 2017-02-01 · quant-ph · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5BBSZFTXQSYQ7ZY27QHX5ODLL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-05-18T00:49:41.768701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87421964b3bc25887f38d7e07bf5c35ad118e1b74d78f1d118f95537fa0e4625

Aliases

arxiv: 1702.00498 · arxiv_version: 1702.00498v4 · doi: 10.48550/arxiv.1702.00498 · pith_short_12: Q5BBSZFTXQSY · pith_short_16: Q5BBSZFTXQSYQ7ZY · pith_short_8: Q5BBSZFT

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/Q5BBSZFTXQSYQ7ZY27QHX5ODLL \
  | 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: 87421964b3bc25887f38d7e07bf5c35ad118e1b74d78f1d118f95537fa0e4625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c65a029a289b7ad9302474cdc6f86c15c1562a2c2734089026473fe04b322a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-01T23:22:46Z",
    "title_canon_sha256": "8c6260c1460823065e8b64dcca229eb8265d9d15f661112b5be37fb86288a318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00498",
    "kind": "arxiv",
    "version": 4
  }
}