Pith Number

pith:5QPTK5WV

pith:2014:5QPTK5WVLE35DK2XE5CDIBRTSJ

not attested not anchored not stored refs pending

Boundary Singularities Produced by the Motion of Soap Films

Adriana I. Pesci, H. Keith Moffatt, James McTavish, Raymond E. Goldstein

arxiv:1407.1246 v1 · 2014-07-04 · cond-mat.soft · 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{5QPTK5WVLE35DK2XE5CDIBRTSJ}

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	2026-05-18T02:48:18.274632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1f3576d55937d1ab572744340633926d76a14cf4058c0d60ac09b2be5ae3c6

Aliases

arxiv: 1407.1246 · arxiv_version: 1407.1246v1 · doi: 10.48550/arxiv.1407.1246 · pith_short_12: 5QPTK5WVLE35 · pith_short_16: 5QPTK5WVLE35DK2X · pith_short_8: 5QPTK5WV

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/5QPTK5WVLE35DK2XE5CDIBRTSJ \
  | 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: ec1f3576d55937d1ab572744340633926d76a14cf4058c0d60ac09b2be5ae3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb174dae569e12db5b006b4a506fd3734722aafa9a63a23dc5c271fec6da124",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-07-04T14:38:16Z",
    "title_canon_sha256": "fa15c0b12f209147bc024eb6c09d91de127682575c1a68f4b76d9ff32724deaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1246",
    "kind": "arxiv",
    "version": 1
  }
}