Pith Number

pith:OKIUS6OQ

pith:2014:OKIUS6OQM7OTCPLTOHRESV6PGB

not attested not anchored not stored refs pending

Solving the 3+1 GRMHD equations in the eXtended Conformally Flat Condition: the XNS code for magnetized neutron stars

A.G. Pili (Dip. Fisica, L. Del Zanna (Dip. Fisica, N. Bucciantini (INAF, Oss. di Arcetri), Univ. Firenze)

arxiv:1401.3101 v2 · 2014-01-14 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKIUS6OQM7OTCPLTOHRESV6PGB}

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	2026-05-18T03:02:09.610260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72914979d067dd313d7371e24957cf304301306924aa880ec4318d873ae3bbc7

Aliases

arxiv: 1401.3101 · arxiv_version: 1401.3101v2 · doi: 10.48550/arxiv.1401.3101 · pith_short_12: OKIUS6OQM7OT · pith_short_16: OKIUS6OQM7OTCPLT · pith_short_8: OKIUS6OQ

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/OKIUS6OQM7OTCPLTOHRESV6PGB \
  | 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: 72914979d067dd313d7371e24957cf304301306924aa880ec4318d873ae3bbc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4975f36d999e3765d31f4b4234c67ba3fc24739c1b4e356349b4b6fe49401887",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-14T08:54:15Z",
    "title_canon_sha256": "c399b59bf29f8033b7c995cd225905c227e5fa6ed12ffddd108ed0c8bff06c48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3101",
    "kind": "arxiv",
    "version": 2
  }
}