Pith Number

pith:4BAP77VW

pith:2002:4BAP77VWSYZGB5SPBEBICDGTGC

not attested not anchored not stored refs pending

Universal behaviour of entrainment due to coherent structures in turbulent shear flow

Rama Govindarajan

arxiv:nlin/0202061 v2 · 2002-02-27 · nlin.CD · cond-mat.soft · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BAP77VWSYZGB5SPBEBICDGTGC}

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	2026-07-04T16:35:14.538948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e040fffeb6963260f64f0902810cd330ab83d8e97c3f68199968c1876dee0248

Aliases

arxiv: nlin/0202061 · arxiv_version: nlin/0202061v2 · doi: 10.48550/arxiv.nlin/0202061 · pith_short_12: 4BAP77VWSYZG · pith_short_16: 4BAP77VWSYZGB5SP · pith_short_8: 4BAP77VW

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/4BAP77VWSYZGB5SPBEBICDGTGC \
  | 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: e040fffeb6963260f64f0902810cd330ab83d8e97c3f68199968c1876dee0248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1490e1be585a046858d1bf28184d952981eb9c865aafda7b04290b5bfbc70501",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.ao-ph"
    ],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2002-02-27T10:08:24Z",
    "title_canon_sha256": "d2b7dff842035bf6e24a0eb7d59d227a0011408f034eb1e5cd9613d0467bf653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0202061",
    "kind": "arxiv",
    "version": 2
  }
}