Pith Number

pith:AMBDWIR2

pith:2013:AMBDWIR2JAMV3OYCV35L25GQD2

not attested not anchored not stored refs pending

Fluid transport by active elastic membranes

Arthur A. Evans, Eric Lauga

arxiv:1302.2287 v1 · 2013-02-10 · 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{AMBDWIR2JAMV3OYCV35L25GQD2}

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	2026-05-18T03:34:01.762818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03023b223a48195dbb02aefabd74d01eaf92475ac180ae69fc659f06139557aa

Aliases

arxiv: 1302.2287 · arxiv_version: 1302.2287v1 · doi: 10.48550/arxiv.1302.2287 · pith_short_12: AMBDWIR2JAMV · pith_short_16: AMBDWIR2JAMV3OYC · pith_short_8: AMBDWIR2

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/AMBDWIR2JAMV3OYCV35L25GQD2 \
  | 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: 03023b223a48195dbb02aefabd74d01eaf92475ac180ae69fc659f06139557aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf61dbe60fc2286325dd17e9dc3b1787aa2433cf99b10749ac245cf13830afa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-10T01:46:38Z",
    "title_canon_sha256": "385cb2e4eb15a33e3bf7011e9f65efd764bfb0947d8dd14611c1bf6c6d99d276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2287",
    "kind": "arxiv",
    "version": 1
  }
}