Pith Number

pith:4NO4HI72

pith:2014:4NO4HI72O3WTQFGWCZEJMEFGNN

not attested not anchored not stored refs pending

Eckhaus-like instability of large scale coherent structures in a fully turbulent von K\'arm\'an flow

B\'ereng\`ere Dubrulle, Eric Herbert, Fran\c{c}ois Daviaud, Pierre-Philippe Cortet

arxiv:1401.2821 v1 · 2014-01-13 · 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{4NO4HI72O3WTQFGWCZEJMEFGNN}

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	2026-05-18T03:02:31.895543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e35dc3a3fa76ed3814d616489610a66b4905a56a695065242343f7814277ad22

Aliases

arxiv: 1401.2821 · arxiv_version: 1401.2821v1 · doi: 10.48550/arxiv.1401.2821 · pith_short_12: 4NO4HI72O3WT · pith_short_16: 4NO4HI72O3WTQFGW · pith_short_8: 4NO4HI72

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/4NO4HI72O3WTQFGWCZEJMEFGNN \
  | 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: e35dc3a3fa76ed3814d616489610a66b4905a56a695065242343f7814277ad22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29c30601953cadb76dc1aef0d3913ec41ddeb9b80682f60e4d21afb466fb402",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-01-13T12:54:17Z",
    "title_canon_sha256": "2d2fe8eb92f63e39d27613b1e715db9d68f5f9ac5ab72e46dd7a29e85b950dcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2821",
    "kind": "arxiv",
    "version": 1
  }
}