Pith Number

pith:WSL2NMQN

pith:2018:WSL2NMQN22DRRNQ5VFGA5M23SZ

not attested not anchored not stored refs pending

Transition to turbulence in shear flows

Bruno Eckhardt

arxiv:1801.09260 v1 · 2018-01-28 · physics.flu-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSL2NMQN22DRRNQ5VFGA5M23SZ}

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	2026-05-18T00:13:28.180463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b497a6b20dd68718b61da94c0eb35b964fa77108d2d49c0e722aaa60737f3be6

Aliases

arxiv: 1801.09260 · arxiv_version: 1801.09260v1 · doi: 10.48550/arxiv.1801.09260 · pith_short_12: WSL2NMQN22DR · pith_short_16: WSL2NMQN22DRRNQ5 · pith_short_8: WSL2NMQN

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/WSL2NMQN22DRRNQ5VFGA5M23SZ \
  | 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: b497a6b20dd68718b61da94c0eb35b964fa77108d2d49c0e722aaa60737f3be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8618014031317c4fcf2e26305ce782031de8dd5e042c892fb2e821087750d8cf",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-01-28T18:26:32Z",
    "title_canon_sha256": "4a2177d83f3f3475008bbc8f94dc9a9fbd8fafadb7e3399dc1d6a26630b84d0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09260",
    "kind": "arxiv",
    "version": 1
  }
}