Pith Number

pith:6RAF5LNK

pith:2014:6RAF5LNK57MP2PTPH5QV4LNNME

not attested not anchored not stored refs pending

Bifurcation in a thin liquid film flowing over a locally heated surface

Harshwardhan H. Katkar, Jeffrey M. Davis

arxiv:1403.5197 v1 · 2014-03-20 · 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{6RAF5LNK57MP2PTPH5QV4LNNME}

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	2026-05-18T02:55:58.019084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4405eadaaefd8fd3e6f3f615e2dad612296a51de504b9c7d698912ba492bf06

Aliases

arxiv: 1403.5197 · arxiv_version: 1403.5197v1 · doi: 10.48550/arxiv.1403.5197 · pith_short_12: 6RAF5LNK57MP · pith_short_16: 6RAF5LNK57MP2PTP · pith_short_8: 6RAF5LNK

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/6RAF5LNK57MP2PTPH5QV4LNNME \
  | 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: f4405eadaaefd8fd3e6f3f615e2dad612296a51de504b9c7d698912ba492bf06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7e36f56757bf7f6669effeb541aa236649cf8020921a9b9559777018037418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-03-20T16:41:54Z",
    "title_canon_sha256": "051d71b5ba48b38d13ba142f1621d345cd9eef44c0a8ff0bc7636deed1ab4a09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5197",
    "kind": "arxiv",
    "version": 1
  }
}