Pith Number

pith:KUNV3TXX

pith:2013:KUNV3TXXQKIWMBQGLLQATAAFSG

not attested not anchored not stored refs pending

Nonminimal Einstein-Maxwell-Vlasov-axion model

Alexander B. Balakin, Alexei E. Zayats, Ruslan K. Muharlyamov

arxiv:1309.3889 v2 · 2013-09-16 · gr-qc · astro-ph.HE · hep-ph · hep-th · physics.plasm-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{KUNV3TXXQKIWMBQGLLQATAAFSG}

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	2026-05-18T03:06:02.926398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551b5dcef782916606065ae0098005918b588778ecc4489c3091d1d09a04ee10

Aliases

arxiv: 1309.3889 · arxiv_version: 1309.3889v2 · doi: 10.48550/arxiv.1309.3889 · pith_short_12: KUNV3TXXQKIW · pith_short_16: KUNV3TXXQKIWMBQG · pith_short_8: KUNV3TXX

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/KUNV3TXXQKIWMBQGLLQATAAFSG \
  | 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: 551b5dcef782916606065ae0098005918b588778ecc4489c3091d1d09a04ee10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc3960bec5c33a045008ae7b8db3d22e589ba1e0066d0ed45250d022f7be0d7b",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "hep-th",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-09-16T10:30:53Z",
    "title_canon_sha256": "4cbf38e2aff395010ceb56b8123edff2c84c00593d520d1a038fcaa1d38d48b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3889",
    "kind": "arxiv",
    "version": 2
  }
}