Pith Number

pith:M34C3V2Z

pith:2015:M34C3V2ZU7QIQD5NXMPMVLD2EI

not attested not anchored not stored refs pending

Saffman-Taylor fingers with kinetic undercooling

Bennett P.J. Gardiner, Michael C. Dallaston, Scott W. McCue, Timothy J. Moroney

arxiv:1502.02334 v1 · 2015-02-09 · 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{M34C3V2ZU7QIQD5NXMPMVLD2EI}

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	2026-05-18T02:16:39.016847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f82dd759a7e0880fadbb1ecaac7a220d3223c472e8b0574e041d42d3742ad0

Aliases

arxiv: 1502.02334 · arxiv_version: 1502.02334v1 · doi: 10.48550/arxiv.1502.02334 · pith_short_12: M34C3V2ZU7QI · pith_short_16: M34C3V2ZU7QIQD5N · pith_short_8: M34C3V2Z

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/M34C3V2ZU7QIQD5NXMPMVLD2EI \
  | 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: 66f82dd759a7e0880fadbb1ecaac7a220d3223c472e8b0574e041d42d3742ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ba2c34819c8e65da1186f5a73c145847db2cbac19d5ed4275e75123cf3e27cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-02-09T02:39:04Z",
    "title_canon_sha256": "3db840f971956d2d6d45307dc9527819ed234656f407f46dc91c4b238e1216ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02334",
    "kind": "arxiv",
    "version": 1
  }
}