Pith Number

pith:CFRHKM4S

pith:2010:CFRHKM4SNEZNISH4NZ3XU5W4OB

not attested not anchored not stored refs pending

Pre-unstable set of multiple transient three-dimensional perturbation waves and the associated turbulent state in a shear flow

Daniela Tordella, Stefania Scarsoglio

arxiv:1008.1132 v2 · 2010-08-06 · 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{CFRHKM4SNEZNISH4NZ3XU5W4OB}

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	2026-05-18T04:39:50.110385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11627533926932d448fc6e777a76dc704d1689f20400ee9c06cad728d4fcc7e8

Aliases

arxiv: 1008.1132 · arxiv_version: 1008.1132v2 · doi: 10.48550/arxiv.1008.1132 · pith_short_12: CFRHKM4SNEZN · pith_short_16: CFRHKM4SNEZNISH4 · pith_short_8: CFRHKM4S

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/CFRHKM4SNEZNISH4NZ3XU5W4OB \
  | 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: 11627533926932d448fc6e777a76dc704d1689f20400ee9c06cad728d4fcc7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "387513e673bc18744e3b13da4c2c072501de4b5b0a9c2b4122d991cf4c78d7ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-08-06T08:17:05Z",
    "title_canon_sha256": "7133c0324f3eb46e160ec1ce3e69a9f1b6908e2b83ae5a022a502d2fb638ea13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1132",
    "kind": "arxiv",
    "version": 2
  }
}