Pith Number

pith:KKIQHH6L

pith:2018:KKIQHH6LYE6L47T2VYEAB5XZLK

not attested not anchored not stored refs pending

Threshold Response to Stochasticity in Morphogenesis

George Courcoubetis, Paul Marjoram, Sammi Ali, Sergey V Nuzhdin, Stephan Haas

arxiv:1804.01696 v1 · 2018-04-05 · physics.bio-ph · cond-mat.other · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKIQHH6LYE6L47T2VYEAB5XZLK}

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	2026-05-17T23:52:07.872899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5291039fcbc13cbe7e7aae0800f6f95a9eb231c23173f87968176031e441ba00

Aliases

arxiv: 1804.01696 · arxiv_version: 1804.01696v1 · doi: 10.48550/arxiv.1804.01696 · pith_short_12: KKIQHH6LYE6L · pith_short_16: KKIQHH6LYE6L47T2 · pith_short_8: KKIQHH6L

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/KKIQHH6LYE6L47T2VYEAB5XZLK \
  | 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: 5291039fcbc13cbe7e7aae0800f6f95a9eb231c23173f87968176031e441ba00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7277dde092124ab30a8d34520313b8e6c6c7e9a054c9cc27277b2f7caab3be1",
    "cross_cats_sorted": [
      "cond-mat.other",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-04-05T07:19:36Z",
    "title_canon_sha256": "7f39c285c1c22fbcb4a1d5010811494cd33d5a8e1fd667fbe3533778192c5d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01696",
    "kind": "arxiv",
    "version": 1
  }
}