Pith Number

pith:4B4ALYJZ

pith:2009:4B4ALYJZ66ZH5ZXNZTQWHBB4OT

not attested not anchored not stored refs pending

Advectional enhancement of eddy diffusivity under parametric disorder

Denis S. Goldobin

arxiv:0910.5900 v1 · 2009-10-30 · physics.flu-dyn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B4ALYJZ66ZH5ZXNZTQWHBB4OT}

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	2026-05-18T04:24:53.220108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07805e139f7b27ee6edcce163843c74cbb9e7db5937864513b9ef22aeec0312

Aliases

arxiv: 0910.5900 · arxiv_version: 0910.5900v1 · doi: 10.48550/arxiv.0910.5900 · pith_short_12: 4B4ALYJZ66ZH · pith_short_16: 4B4ALYJZ66ZH5ZXN · pith_short_8: 4B4ALYJZ

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/4B4ALYJZ66ZH5ZXNZTQWHBB4OT \
  | 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: e07805e139f7b27ee6edcce163843c74cbb9e7db5937864513b9ef22aeec0312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5631729e660f534efc78d96f46b56bc5ac1279c2dc873f42076ed7df39432472",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-10-30T16:01:31Z",
    "title_canon_sha256": "30ebe6ed0c13b5506e183b70c7fac7564ddb15348bb7adfac3c31614d4559b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5900",
    "kind": "arxiv",
    "version": 1
  }
}