Pith Number

pith:A56QARZK

pith:2014:A56QARZKBKOKHEYYD6QAS2DBPI

not attested not anchored not stored refs pending

Theoretical and experimental study of the stability of a soap film spanning a flexible loop

Aisa Biria, Eliot Fried

arxiv:1412.1210 v2 · 2014-12-03 · 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{A56QARZKBKOKHEYYD6QAS2DBPI}

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	2026-05-18T02:18:40.637943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077d00472a0a9ca393181fa00968617a25188b069d1660f73d066b9cfc4779d5

Aliases

arxiv: 1412.1210 · arxiv_version: 1412.1210v2 · doi: 10.48550/arxiv.1412.1210 · pith_short_12: A56QARZKBKOK · pith_short_16: A56QARZKBKOKHEYY · pith_short_8: A56QARZK

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/A56QARZKBKOKHEYYD6QAS2DBPI \
  | 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: 077d00472a0a9ca393181fa00968617a25188b069d1660f73d066b9cfc4779d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ab63051b80466f1f977fc64117b39e03fc484122be060ac485d0bc6cfd2d93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-12-03T06:31:07Z",
    "title_canon_sha256": "634bf321f1ce0078ec837d06719ff045a876dc083c43088d2732e557b27ca507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1210",
    "kind": "arxiv",
    "version": 2
  }
}