Pith Number

pith:POWQQDBC

pith:2018:POWQQDBCWWSFDBA5FV2O56F4XE

not attested not anchored not stored refs pending

Confluent and non-confluent phases in a model of cell tissue

David A. Kessler, Eial Teomy, Herbert Levine

arxiv:1803.03962 v2 · 2018-03-11 · q-bio.CB · 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{POWQQDBCWWSFDBA5FV2O56F4XE}

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	2026-05-18T00:01:30.004676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bad080c22b5a451841d2d74eef8bcb910a325951a84e6936105c13e463e400a

Aliases

arxiv: 1803.03962 · arxiv_version: 1803.03962v2 · doi: 10.48550/arxiv.1803.03962 · pith_short_12: POWQQDBCWWSF · pith_short_16: POWQQDBCWWSFDBA5 · pith_short_8: POWQQDBC

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/POWQQDBCWWSFDBA5FV2O56F4XE \
  | 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: 7bad080c22b5a451841d2d74eef8bcb910a325951a84e6936105c13e463e400a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5d3912ddf3d272fe7d1290b852f21d5b2772bd5e2cf2a95e75fa896aeb66b64",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2018-03-11T14:03:18Z",
    "title_canon_sha256": "76545c459f7f31f6debdd9be628fc8326078525ab6b67408a73009a5bf4219b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03962",
    "kind": "arxiv",
    "version": 2
  }
}