Pith Number

pith:3D5WVMZC

pith:2026:3D5WVMZCZZK6CRR7EOLA6RS5WM

not attested not anchored not stored refs pending

Finite-Field QED Corrections to Vacuum Birefringence and Magnetar Polarization Transport

F. A. Chishtie, S. Abbassi, S. R. Valluri

arxiv:2607.06422 v1 · 2026-07-07 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3D5WVMZCZZK6CRR7EOLA6RS5WM}

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	2026-07-08T01:19:24.882822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8fb6ab322ce55e1463f23960f465db32a2cb9f2de2e9ef1c0ab7bc4e10acc02

Aliases

arxiv: 2607.06422 · arxiv_version: 2607.06422v1 · doi: 10.48550/arxiv.2607.06422 · pith_short_12: 3D5WVMZCZZK6 · pith_short_16: 3D5WVMZCZZK6CRR7 · pith_short_8: 3D5WVMZC

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/3D5WVMZCZZK6CRR7EOLA6RS5WM \
  | 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: d8fb6ab322ce55e1463f23960f465db32a2cb9f2de2e9ef1c0ab7bc4e10acc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62de4633ab0a09d4a166e1b8a13d08d6ba1abc50b862b1d7994475bad5d6d70c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-07T15:50:14Z",
    "title_canon_sha256": "8c07fb43cdcc4bf828e3aaa42dadcf0a80c88657877233c315f437f56d627b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06422",
    "kind": "arxiv",
    "version": 1
  }
}