Pith Number

pith:3PXOKFW4

pith:2018:3PXOKFW4UJ43B7ZGVQCLEM47R4

not attested not anchored not stored refs pending

Constraining nonlinear corrections to Maxwell electrodynamics using $\gamma\gamma$ scattering

L. G. Medeiros, P. Niau Akmansoy

arxiv:1809.01296 v2 · 2018-09-05 · hep-ph · 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{3PXOKFW4UJ43B7ZGVQCLEM47R4}

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	2026-05-17T23:42:34.992500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbeee516dca279b0ff26ac04b2339f8f34ff757a1b9be1e6d738024c0e55b04f

Aliases

arxiv: 1809.01296 · arxiv_version: 1809.01296v2 · doi: 10.48550/arxiv.1809.01296 · pith_short_12: 3PXOKFW4UJ43 · pith_short_16: 3PXOKFW4UJ43B7ZG · pith_short_8: 3PXOKFW4

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/3PXOKFW4UJ43B7ZGVQCLEM47R4 \
  | 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: dbeee516dca279b0ff26ac04b2339f8f34ff757a1b9be1e6d738024c0e55b04f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60694849da1406573a104c0c6ed70968cef48a771ab675e161cf2a913f057787",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-05T02:06:10Z",
    "title_canon_sha256": "2fcb9ec5101d2254bde626e596deddf1c6d3625595530e1f8e5e518c2cb1982d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01296",
    "kind": "arxiv",
    "version": 2
  }
}