Pith Number

pith:NZ267G22

pith:2013:NZ267G22UEMQ2DJQ75UBWST3PJ

not attested not anchored not stored refs pending

Quasi-Gasdynamic Approach for Numerical Solution of Magnetohydrodynamic Equations

M. V. Popov, S. D. Ustyugov, T. G. Elizarova

arxiv:1305.5317 v1 · 2013-05-23 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZ267G22UEMQ2DJQ75UBWST3PJ}

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	2026-05-18T03:25:05.129891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e75ef9b5aa1190d0d30ff681b4a7b7a78f6ad4c8c8552be3beaff2c94f88199

Aliases

arxiv: 1305.5317 · arxiv_version: 1305.5317v1 · doi: 10.48550/arxiv.1305.5317 · pith_short_12: NZ267G22UEMQ · pith_short_16: NZ267G22UEMQ2DJQ · pith_short_8: NZ267G22

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/NZ267G22UEMQ2DJQ75UBWST3PJ \
  | 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: 6e75ef9b5aa1190d0d30ff681b4a7b7a78f6ad4c8c8552be3beaff2c94f88199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a820eab5903eef3ca83e7049eba7c4fe565110a8c684e6d0ce12db8bd94829d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-05-23T05:30:03Z",
    "title_canon_sha256": "4bab585941a3b86d270b203ee202a8747d99c861668e8b6d4f172a8d4a3be689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5317",
    "kind": "arxiv",
    "version": 1
  }
}