Pith Number

pith:QGNCMH3W

pith:2024:QGNCMH3WKPX4ZIK27YASZP33LI

not attested not anchored not stored refs pending

Comparative of light propagation in Born-Infeld, Euler-Heisenberg and ModMax nonlinear electrodynamics

Ariadna Montiel, Elda Guzman-Herrera, Nora Breton

arxiv:2407.21326 v2 · 2024-07-31 · gr-qc · 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{QGNCMH3WKPX4ZIK27YASZP33LI}

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.

Cited by

2 papers in Pith

Photon Propagation and Black Hole Imaging in Kruglov Nonlinear Electrodynamics

Receipt and verification

First computed	2026-07-05T09:34:17.089650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819a261f7653efcca15afe012cbf7b5a3f4cc7383109b2c048c1f8caa6f72b75

Aliases

arxiv: 2407.21326 · arxiv_version: 2407.21326v2 · doi: 10.48550/arxiv.2407.21326 · pith_short_12: QGNCMH3WKPX4 · pith_short_16: QGNCMH3WKPX4ZIK2 · pith_short_8: QGNCMH3W

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/QGNCMH3WKPX4ZIK27YASZP33LI \
  | 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: 819a261f7653efcca15afe012cbf7b5a3f4cc7383109b2c048c1f8caa6f72b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebdef52c7b5673d9e3d58379607984b087b52b73fb93736931d9aecc29fecd9e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-31T04:20:16Z",
    "title_canon_sha256": "408aa6949af30731e502282a95c5723b349161d11ce0b77f6d828001ac245dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21326",
    "kind": "arxiv",
    "version": 2
  }
}