Pith Number

pith:GJR6CDRU

pith:2009:GJR6CDRUKVXZDL4JBVL775XWG5

not attested not anchored not stored refs pending

Effect of a polymer additive on heat transport in turbulent Rayleigh-B\'enard convection

Alexei Nikolaenko, Guenter Ahlers

arxiv:0910.3678 v1 · 2009-10-19 · 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{GJR6CDRUKVXZDL4JBVL775XWG5}

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	2026-05-18T02:11:14.104827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3263e10e34556f91af890d57fff6f63748b56f7cd5e1b828ba27e9a6508d18f4

Aliases

arxiv: 0910.3678 · arxiv_version: 0910.3678v1 · doi: 10.48550/arxiv.0910.3678 · pith_short_12: GJR6CDRUKVXZ · pith_short_16: GJR6CDRUKVXZDL4J · pith_short_8: GJR6CDRU

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/GJR6CDRUKVXZDL4JBVL775XWG5 \
  | 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: 3263e10e34556f91af890d57fff6f63748b56f7cd5e1b828ba27e9a6508d18f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5055990692fb69ec8f96ef87d6006949de0b784be7dcb3dfddac14327bacbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-10-19T20:07:46Z",
    "title_canon_sha256": "77f33a9e041c347334b83e1711a627fee6646b7884f743222d59ff14cba320f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3678",
    "kind": "arxiv",
    "version": 1
  }
}