Pith Number

pith:WGAZEI55

pith:2010:WGAZEI55IBEPOLYTLQDNN3D342

not attested not anchored not stored refs pending

Intercellular Coupling Regulates the Period of the Segmentation Clock

Andrew C. Oates, Christian Schroeter, Frank Julicher, Leah Herrgen, Luis G. Morelli, Saul Ares

arxiv:1009.0456 v1 · 2010-09-02 · q-bio.TO · nlin.AO · nlin.PS · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGAZEI55IBEPOLYTLQDNN3D342}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:41:26.654192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1819223bd4048f72f135c06d6ec7be6ae15762886e6744e9f4aff2c67d0db59

Aliases

arxiv: 1009.0456 · arxiv_version: 1009.0456v1 · doi: 10.48550/arxiv.1009.0456 · pith_short_12: WGAZEI55IBEP · pith_short_16: WGAZEI55IBEPOLYT · pith_short_8: WGAZEI55

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/WGAZEI55IBEPOLYTLQDNN3D342 \
  | 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: b1819223bd4048f72f135c06d6ec7be6ae15762886e6744e9f4aff2c67d0db59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2495e98158476bba612fe0c2526180c622a95b2d3bd4e8d95b9f5f8b17a9fdc8",
    "cross_cats_sorted": [
      "nlin.AO",
      "nlin.PS",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2010-09-02T15:56:34Z",
    "title_canon_sha256": "9a6fb5e683b5c082a1c85a4cc8146126622b29fd9e3d0e4bb7bc242a39a9687a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0456",
    "kind": "arxiv",
    "version": 1
  }
}