Pith Number

pith:4W6CV4SB

pith:2019:4W6CV4SBXHIAMRZJCS5DN4REBX

not attested not anchored not stored refs pending

A population dynamics model of cell-cell adhesion incorporating population pressure and density saturation

Hideki Murakawa, Hideru Togashi, Jose A. Carrillo, Makoto Sato, Olena Trush

arxiv:1901.02919 v1 · 2019-01-09 · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4W6CV4SBXHIAMRZJCS5DN4REBX}

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	2026-05-17T23:56:36.052444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5bc2af241b9d006472914ba36f2240dc25c7c0a5ad93add821922e3b0028645

Aliases

arxiv: 1901.02919 · arxiv_version: 1901.02919v1 · doi: 10.48550/arxiv.1901.02919 · pith_short_12: 4W6CV4SBXHIA · pith_short_16: 4W6CV4SBXHIAMRZJ · pith_short_8: 4W6CV4SB

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/4W6CV4SBXHIAMRZJCS5DN4REBX \
  | 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: e5bc2af241b9d006472914ba36f2240dc25c7c0a5ad93add821922e3b0028645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "441e4bf934f6cae93e760f1ea248bb8f48d96ea830e00c6bf583f047afd4dc62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2019-01-09T20:21:06Z",
    "title_canon_sha256": "a71cf2b4ef28f9f4d3bd452e9bee3363fc8e40cb77c0bfda7930298eb7c47f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02919",
    "kind": "arxiv",
    "version": 1
  }
}