Pith Number

pith:G4H2MT5U

pith:2012:G4H2MT5UXBVNABJE4ZWMXHD65L

not attested not anchored not stored refs pending

An exact reduction of the master equation to a strictly stable system with an explicit expression for the stationary distribution

Daniel Soudry, Ron Meir

arxiv:1207.4436 v1 · 2012-07-18 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4H2MT5UXBVNABJE4ZWMXHD65L}

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	2026-05-18T03:50:38.285577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

370fa64fb4b86ad00524e66ccb9c7eeae86e70c6e895f7fc0261f53850383cde

Aliases

arxiv: 1207.4436 · arxiv_version: 1207.4436v1 · doi: 10.48550/arxiv.1207.4436 · pith_short_12: G4H2MT5UXBVN · pith_short_16: G4H2MT5UXBVNABJE · pith_short_8: G4H2MT5U

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/G4H2MT5UXBVNABJE4ZWMXHD65L \
  | 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: 370fa64fb4b86ad00524e66ccb9c7eeae86e70c6e895f7fc0261f53850383cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94b29e10db6154bacd7e1a6e2dc719843127429e81542eddb9e02be91aa90f9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2012-07-18T18:37:08Z",
    "title_canon_sha256": "3aa12e8de710ae2420b27320fd1924f1e571cdbe997a1ab293fbbb7d3dafbd65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4436",
    "kind": "arxiv",
    "version": 1
  }
}