Pith Number

pith:XZYEHNCC

pith:2014:XZYEHNCCLKJGTABE4DWEY347SF

not attested not anchored not stored refs pending

Distortion of neutron stars with a toroidal magnetic field

Joachim Frieben, Luciano Rezzolla

arxiv:1402.3258 v2 · 2014-02-13 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZYEHNCCLKJGTABE4DWEY347SF}

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	2026-05-18T01:44:38.420534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7043b4425a92698024e0ec4c6f9f91770fd6948f5c5d6a5821a6d30376af11

Aliases

arxiv: 1402.3258 · arxiv_version: 1402.3258v2 · doi: 10.48550/arxiv.1402.3258 · pith_short_12: XZYEHNCCLKJG · pith_short_16: XZYEHNCCLKJGTABE · pith_short_8: XZYEHNCC

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/XZYEHNCCLKJGTABE4DWEY347SF \
  | 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: be7043b4425a92698024e0ec4c6f9f91770fd6948f5c5d6a5821a6d30376af11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b605fdb6f5b03e779dada14ced02d5c706e393f05f6246a340a0131dc94916c3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-13T19:15:01Z",
    "title_canon_sha256": "373a6c30c60b0e965fbe37162bd55c286a071e6c36d883ae9066608166bd41ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3258",
    "kind": "arxiv",
    "version": 2
  }
}