Pith Number

pith:TQS6NTFX

pith:2018:TQS6NTFX4HH5MIXR34YU7F6EUB

not attested not anchored not stored refs pending

Penetrative turbulent Rayleigh-B\'enard convection in two and three dimensions

De-Jun Sun, Qi Wang, Quan Zhou, Zhen-Hua Wan

arxiv:1811.12696 v2 · 2018-11-30 · 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{TQS6NTFX4HH5MIXR34YU7F6EUB}

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	2026-05-17T23:42:26.108736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c25e6ccb7e1cfd622f1df314f97c4a065285ee3fafb49391bede77c98d957a3

Aliases

arxiv: 1811.12696 · arxiv_version: 1811.12696v2 · doi: 10.48550/arxiv.1811.12696 · pith_short_12: TQS6NTFX4HH5 · pith_short_16: TQS6NTFX4HH5MIXR · pith_short_8: TQS6NTFX

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/TQS6NTFX4HH5MIXR34YU7F6EUB \
  | 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: 9c25e6ccb7e1cfd622f1df314f97c4a065285ee3fafb49391bede77c98d957a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d98097791b0eeabff04166fac0abf7119dc82460cc75ff3108894437b87a7e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-11-30T10:11:45Z",
    "title_canon_sha256": "7a3e30f1d4fc7e0c87129c47b937bd5d35876f33beaa5e178437a16fb53f4f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12696",
    "kind": "arxiv",
    "version": 2
  }
}