Pith Number

pith:R3IISK3L

pith:2006:R3IISK3LFJCBAFKSLI7B3IUAFB

not attested not anchored not stored refs pending

A mass conserved reaction-diffusion system captures properties of cell polarity

Atsushi Mochizuki, Carl Co, Kozo Kaibuchi, Mikiya Otsuji, Shinya Kuroda, Shuji Ishihara

arxiv:q-bio/0608025 v1 · 2006-08-11 · 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{R3IISK3LFJCBAFKSLI7B3IUAFB}

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	2026-05-18T01:38:03.721879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed0892b6b2a441015525a3e1da280286e95b82b17243719d7016657ce0c8f60

Aliases

arxiv: q-bio/0608025 · arxiv_version: q-bio/0608025v1 · doi: 10.48550/arxiv.q-bio/0608025 · pith_short_12: R3IISK3LFJCB · pith_short_16: R3IISK3LFJCBAFKS · pith_short_8: R3IISK3L

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/R3IISK3LFJCBAFKSLI7B3IUAFB \
  | 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: 8ed0892b6b2a441015525a3e1da280286e95b82b17243719d7016657ce0c8f60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91644afd62e03627e091931d8ec0697e78aefb747aad960c4db924ea1b3121d2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2006-08-11T09:50:46Z",
    "title_canon_sha256": "a4e675afd1f4ffc19f677e8a713ee946aba3a11b85deba4b56967f8d0484bb2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0608025",
    "kind": "arxiv",
    "version": 1
  }
}