Pith Number

pith:425IMKNE

pith:2017:425IMKNES3CRTKWH5G3O2C4HTW

not attested not anchored not stored refs pending

Extended localized structures and the onset of turbulence in channel flow

Bruno Eckhardt, Jianjun Tao, Xiangming Xiong

arxiv:1709.07165 v1 · 2017-09-21 · 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{425IMKNES3CRTKWH5G3O2C4HTW}

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	2026-05-18T00:24:16.276564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6ba8629a496c519aac7e9b6ed0b879d876ebb76367423d95a96efe9064405b5

Aliases

arxiv: 1709.07165 · arxiv_version: 1709.07165v1 · doi: 10.48550/arxiv.1709.07165 · pith_short_12: 425IMKNES3CR · pith_short_16: 425IMKNES3CRTKWH · pith_short_8: 425IMKNE

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/425IMKNES3CRTKWH5G3O2C4HTW \
  | 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: e6ba8629a496c519aac7e9b6ed0b879d876ebb76367423d95a96efe9064405b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccaed818ba21b49b17c59a2d5c1b44635e68684faeaea69c41122cb3dace69af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-09-21T06:06:22Z",
    "title_canon_sha256": "e9d417f833ced246a33562108beabc6bceceb41302e3273f82c785a6eda2424c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07165",
    "kind": "arxiv",
    "version": 1
  }
}