Pith Number

pith:RPND2MBG

pith:2013:RPND2MBGVS6ZIL7VC4F7IXNWGX

not attested not anchored not stored refs pending

Morphological instabilities of stratified epithelia: a mechanical instability in tumour formation

Markus Basan, Thomas Risler

arxiv:1306.5676 v1 · 2013-06-24 · physics.bio-ph · cond-mat.soft · physics.flu-dyn · physics.med-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPND2MBGVS6ZIL7VC4F7IXNWGX}

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	2026-05-18T03:20:07.285510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bda3d3026acbd942ff5170bf45db635ec12a64dbe60332f57966f5e8c025aea

Aliases

arxiv: 1306.5676 · arxiv_version: 1306.5676v1 · doi: 10.48550/arxiv.1306.5676 · pith_short_12: RPND2MBGVS6Z · pith_short_16: RPND2MBGVS6ZIL7V · pith_short_8: RPND2MBG

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/RPND2MBGVS6ZIL7VC4F7IXNWGX \
  | 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: 8bda3d3026acbd942ff5170bf45db635ec12a64dbe60332f57966f5e8c025aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa98bff9cced55e1fc54061f62503c17eb812ea09ed45546c278151c81a71e4a",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.flu-dyn",
      "physics.med-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-06-24T17:10:26Z",
    "title_canon_sha256": "9b4f97c8eb0e13161367a4d67c3f016294309a3414d2c72af8177abf23ee7506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5676",
    "kind": "arxiv",
    "version": 1
  }
}