Pith Number

pith:S3JVG6FG

pith:2013:S3JVG6FG6ZALXIZP2BPRZQ4MXY

not attested not anchored not stored refs pending

Double scouring by turbulent jets downstream of a submerged sluice gate

D. Acosta, I. Bove, L. G. Saras\'ua, N. Guti\'erreza, V. Guti\'erreza

arxiv:1311.4194 v1 · 2013-11-17 · 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{S3JVG6FG6ZALXIZP2BPRZQ4MXY}

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	2026-05-18T03:06:53.351930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d35378a6f640bba32fd05f1cc38cbe3e72ad421e1b26ea449da03518ed5696

Aliases

arxiv: 1311.4194 · arxiv_version: 1311.4194v1 · doi: 10.48550/arxiv.1311.4194 · pith_short_12: S3JVG6FG6ZAL · pith_short_16: S3JVG6FG6ZALXIZP · pith_short_8: S3JVG6FG

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/S3JVG6FG6ZALXIZP2BPRZQ4MXY \
  | 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: 96d35378a6f640bba32fd05f1cc38cbe3e72ad421e1b26ea449da03518ed5696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90a02ac4239bb391a468fbd3225858880449012866607ed4f821b5ea024140a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-11-17T18:07:46Z",
    "title_canon_sha256": "e64c6d2eede52845adf5c4262d89c4b018d7b754bb6fc6a3b7872cca511dba33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4194",
    "kind": "arxiv",
    "version": 1
  }
}