Pith Number

pith:F6YWG2BL

pith:2012:F6YWG2BLOWATUB4HREHT3JA22V

not attested not anchored not stored refs pending

Boundary layers in turbulent Rayleigh-B\'enard convection in air

Andr\'e Thess, Christian Resagk, Johannes Rilk, Ronald Du Puits

arxiv:1209.6201 v1 · 2012-09-27 · 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{F6YWG2BLOWATUB4HREHT3JA22V}

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	2026-05-18T03:44:35.054129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb163682b75813a0787890f3da41ad5606b8703ce53dfdf95362f749650d065

Aliases

arxiv: 1209.6201 · arxiv_version: 1209.6201v1 · doi: 10.48550/arxiv.1209.6201 · pith_short_12: F6YWG2BLOWAT · pith_short_16: F6YWG2BLOWATUB4H · pith_short_8: F6YWG2BL

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/F6YWG2BLOWATUB4HREHT3JA22V \
  | 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: 2fb163682b75813a0787890f3da41ad5606b8703ce53dfdf95362f749650d065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26366282746cc57b4cc11ea0f120add301e8999ad986eac4dbaf10e8fc50296b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-09-27T12:12:00Z",
    "title_canon_sha256": "b0dc294288b02aa3562434ce31224f2bc49d0b4f2cc3e159056e522f4caf26f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6201",
    "kind": "arxiv",
    "version": 1
  }
}