Pith Number

pith:WT4K5F4L

pith:2014:WT4K5F4LEVMBXCAJRPQSKNOVBG

not attested not anchored not stored refs pending

Nonlinearity in Electro- and Magneto-statics with and without External Field

A. E. Shabad, Caio Costa, D. M. Gitman, T. C. Adorno

arxiv:1404.4913 v1 · 2014-04-19 · hep-th · astro-ph.HE · quant-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{WT4K5F4LEVMBXCAJRPQSKNOVBG}

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	2026-05-18T01:34:30.107519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f8ae978b25581b88098be12535d509acc269b4e200e2f22e171ba9ba2b0d76

Aliases

arxiv: 1404.4913 · arxiv_version: 1404.4913v1 · doi: 10.48550/arxiv.1404.4913 · pith_short_12: WT4K5F4LEVMB · pith_short_16: WT4K5F4LEVMBXCAJ · pith_short_8: WT4K5F4L

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/WT4K5F4LEVMBXCAJRPQSKNOVBG \
  | 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: b4f8ae978b25581b88098be12535d509acc269b4e200e2f22e171ba9ba2b0d76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b28fd1a2353cc51d851c735f16081820e507c653a07d3016d02676e48594bd1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-19T01:52:44Z",
    "title_canon_sha256": "bbbd2f54f9c5f6eb33c2ca854686336d436df45a6e064c3946e1efc0d56a1ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4913",
    "kind": "arxiv",
    "version": 1
  }
}