Pith Number

pith:UREIEKPU

pith:2014:UREIEKPUBF4CA4ON3GGGUKGI5R

not attested not anchored not stored refs pending

Electromagnetic spin-1 form-factor free of zero-modes

Anac\'e N. da Silva (Laboratorio de F\'isica Te\'orica e Computa\c{c}\~ao Cient\'ifica, Brazil), Brazil) Clayton S. Mello, DCTA, Instituto Tecnol\'ogico de Aeron\'autica, J. P. B. C. de Melo, S\~ao Jos\'e dos Campos, S\~ao Paulo, T. Frederico (Departamento de F\'isica, Universidade Cruzeiro do Sul

arxiv:1411.7684 v1 · 2014-11-27 · 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{UREIEKPUBF4CA4ON3GGGUKGI5R}

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	2026-05-18T02:25:48.855207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4488229f409782071cdd98c6a28c8ec7f5286f0a512b093894e74d780e100fd

Aliases

arxiv: 1411.7684 · arxiv_version: 1411.7684v1 · doi: 10.48550/arxiv.1411.7684 · pith_short_12: UREIEKPUBF4C · pith_short_16: UREIEKPUBF4CA4ON · pith_short_8: UREIEKPU

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/UREIEKPUBF4CA4ON3GGGUKGI5R \
  | 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: a4488229f409782071cdd98c6a28c8ec7f5286f0a512b093894e74d780e100fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06c6b7ef84ffd1cac68e31b24e4c3a7fd4a5120e3f078392a59cdc913b350288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-11-27T19:29:45Z",
    "title_canon_sha256": "e93233adc8d05586d85f0aeb3878c54d67a0a3d4912bde831e7ff9ccbed31439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7684",
    "kind": "arxiv",
    "version": 1
  }
}