Pith Number

pith:67TJ7NQK

pith:2018:67TJ7NQKO2JMUYLU2CTV2ZLKDZ

not attested not anchored not stored refs pending

Modeling anisotropic magnetized White Dwarfs with $\gamma$ metric

A. P\'erez Mart\'inez, D. Alvear Terrero, D. Manreza Paret, G. Quintero Angulo, S. L\'opez P\'erez, V. Hern\'andez Mederos

arxiv:1807.09943 v3 · 2018-07-26 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67TJ7NQKO2JMUYLU2CTV2ZLKDZ}

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	2026-05-17T23:55:44.169619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e69fb60a7692ca6174d0a75d656a1e702bdc50a65e9ac86942d13b7d465acd

Aliases

arxiv: 1807.09943 · arxiv_version: 1807.09943v3 · doi: 10.48550/arxiv.1807.09943 · pith_short_12: 67TJ7NQKO2JM · pith_short_16: 67TJ7NQKO2JMUYLU · pith_short_8: 67TJ7NQK

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/67TJ7NQKO2JMUYLU2CTV2ZLKDZ \
  | 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: f7e69fb60a7692ca6174d0a75d656a1e702bdc50a65e9ac86942d13b7d465acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca3f1c3c8c8233e7b8f4d364759909f129e757236445a3b416f6f4c5d50c8bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-07-26T03:44:31Z",
    "title_canon_sha256": "d04755988c614f3af457b3d8f45483afed70bea8ceb9a2a81a4831d9a99bcfda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09943",
    "kind": "arxiv",
    "version": 3
  }
}