Pith Number

pith:KVOQC4K7

pith:2018:KVOQC4K7NQJRU4FDPRJUAJDHS4

not attested not anchored not stored refs pending

Simulation of morphogen and tissue dynamics

A. Stopka, C. Lang, D. Barac, D. Iber, L. D. Wittwer, M. D. Peters

arxiv:1806.04138 v1 · 2018-06-11 · 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{KVOQC4K7NQJRU4FDPRJUAJDHS4}

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	2026-05-18T00:13:36.465387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

555d01715f6c131a70a37c534024679728b89ff898d58a372e17d41f412c781d

Aliases

arxiv: 1806.04138 · arxiv_version: 1806.04138v1 · doi: 10.48550/arxiv.1806.04138 · pith_short_12: KVOQC4K7NQJR · pith_short_16: KVOQC4K7NQJRU4FD · pith_short_8: KVOQC4K7

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/KVOQC4K7NQJRU4FDPRJUAJDHS4 \
  | 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: 555d01715f6c131a70a37c534024679728b89ff898d58a372e17d41f412c781d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f537065eef50394749276657d99072e0a7ee5d4e9a8875ef6239002208b81c27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2018-06-11T15:28:32Z",
    "title_canon_sha256": "9034a6752ae1ccb6aaa01972f0bc708a94559bb9606fb895547ba75fe2802086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04138",
    "kind": "arxiv",
    "version": 1
  }
}