Pith Number

pith:DIWTM6RT

pith:2016:DIWTM6RTLK7NNB7TKHA7QLOL4G

not attested not anchored not stored refs pending

Vertex stability and topological transitions in vertex models of foams and epithelia

David K. Lubensky, Meryl A. Spencer, Zahera Jabeen

arxiv:1609.08696 v1 · 2016-09-27 · q-bio.TO · cond-mat.soft · physics.bio-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIWTM6RTLK7NNB7TKHA7QLOL4G}

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	2026-05-18T01:03:42.176418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a2d367a335abed687f351c1f82dcbe1a896bd4d729560e3e23a2303d1f2aa82

Aliases

arxiv: 1609.08696 · arxiv_version: 1609.08696v1 · doi: 10.48550/arxiv.1609.08696 · pith_short_12: DIWTM6RTLK7N · pith_short_16: DIWTM6RTLK7NNB7T · pith_short_8: DIWTM6RT

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/DIWTM6RTLK7NNB7TKHA7QLOL4G \
  | 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: 1a2d367a335abed687f351c1f82dcbe1a896bd4d729560e3e23a2303d1f2aa82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83d9223ab96329d50ea5454452aa10b544675da47bae196e65d3cc668f7edb4e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2016-09-27T22:37:38Z",
    "title_canon_sha256": "a2e31bd2cb0dfcf07c1fe1f6eede8385a451c9fba89246ac90b725f423f5faec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08696",
    "kind": "arxiv",
    "version": 1
  }
}