Pith Number

pith:KLM7R4XT

pith:2020:KLM7R4XT6C2TK6VBPVXRI4G7VB

not attested not anchored not stored refs pending

Rayleigh-B\'{e}nard Convection in Strong Vertical Magnetic Field: Flow Structure and Verification of Numerical Method

Dmitry Krasnov, Joerg Schumacher, Oleg Zikanov, Ruslan Akhmedagaev

arxiv:2002.09404 v2 · 2020-02-21 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLM7R4XT6C2TK6VBPVXRI4G7VB}

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	2026-07-05T01:05:26.350215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d9f8f2f3f0b5357aa17d6f1470dfa86b93c66a95c3ad66a53cbb8a7e9800f4

Aliases

arxiv: 2002.09404 · arxiv_version: 2002.09404v2 · doi: 10.48550/arxiv.2002.09404 · pith_short_12: KLM7R4XT6C2T · pith_short_16: KLM7R4XT6C2TK6VB · pith_short_8: KLM7R4XT

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/KLM7R4XT6C2TK6VBPVXRI4G7VB \
  | 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: 52d9f8f2f3f0b5357aa17d6f1470dfa86b93c66a95c3ad66a53cbb8a7e9800f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f97d55180f4df4603d1d673d69782a84899a1857f476a7423100cefc58989ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-02-21T16:40:00Z",
    "title_canon_sha256": "55532b2a2e27af99e096c7ae5d8c92c023a3ab897e2053a7745a189f2ccbe09d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09404",
    "kind": "arxiv",
    "version": 2
  }
}