Pith Number

pith:QWB3CCFM

pith:2014:QWB3CCFMUBUJHENAX5Q4DZ7JBR

not attested not anchored not stored refs pending

Influence of Reynolds number and forcing type in a turbulent von K\'arm\'an flow

B\'ereng\`ere Dubrulle, Brice Saint-Michel, Florent Ravelet, Fran\c{c}ois Daviaud, Louis Mari\'e

arxiv:1405.0813 v1 · 2014-05-05 · 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{QWB3CCFMUBUJHENAX5Q4DZ7JBR}

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	2026-05-18T01:24:30.727306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8583b108aca0689391a0bf61c1e7e90c7409256bbddd0d2f0b9183ceb044e4d4

Aliases

arxiv: 1405.0813 · arxiv_version: 1405.0813v1 · doi: 10.48550/arxiv.1405.0813 · pith_short_12: QWB3CCFMUBUJ · pith_short_16: QWB3CCFMUBUJHENA · pith_short_8: QWB3CCFM

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/QWB3CCFMUBUJHENAX5Q4DZ7JBR \
  | 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: 8583b108aca0689391a0bf61c1e7e90c7409256bbddd0d2f0b9183ceb044e4d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f7da41cbbf400043ec3f814bd8763760a318d9740029b2235c588773fec9dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-05-05T07:59:07Z",
    "title_canon_sha256": "5978e45bf7ad7388395b51572274f6ae56ccbbdcc64aa35b39626c6d6b05282f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0813",
    "kind": "arxiv",
    "version": 1
  }
}