Pith Number

pith:JOFBXJ4F

pith:2010:JOFBXJ4FTYR265V5GUM26JWDLO

not attested not anchored not stored refs pending

Hydraulic jumps on an incline

Andrew Belmonte, Jean-Luc Thiffeault

arxiv:1009.0083 v1 · 2010-09-01 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOFBXJ4FTYR265V5GUM26JWDLO}

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	2026-05-18T04:41:35.576881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8a1ba7859e23af76bd3519af26c35ba569e08e740b59227c4c5a7d9744860e

Aliases

arxiv: 1009.0083 · arxiv_version: 1009.0083v1 · doi: 10.48550/arxiv.1009.0083 · pith_short_12: JOFBXJ4FTYR2 · pith_short_16: JOFBXJ4FTYR265V5 · pith_short_8: JOFBXJ4F

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/JOFBXJ4FTYR265V5GUM26JWDLO \
  | 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: 4b8a1ba7859e23af76bd3519af26c35ba569e08e740b59227c4c5a7d9744860e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e82cde7c86e68718f40dbdd560fd13ad379bc057d89ba972fdd4b4cf4618a2b",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-09-01T03:45:43Z",
    "title_canon_sha256": "b63f37aec6967e831894b7947fa9ce1b25264fc4e8700ece4d193acdb50c53d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0083",
    "kind": "arxiv",
    "version": 1
  }
}