Pith Number

pith:5STTMALG

pith:2011:5STTMALG7K5OM2EPNMURJLSZ2H

not attested not anchored not stored refs pending

A Quantitative Test of Population Genetics Using Spatio-Genetic Patterns in Bacterial Colonies

David R. Nelson, Joao B. Xavier, Kevin R. Foster, Kirill S. Korolev

arxiv:1110.5376 v1 · 2011-10-24 · q-bio.PE · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5STTMALG7K5OM2EPNMURJLSZ2H}

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	2026-05-18T04:10:23.015994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca7360166fabae6688f6b2914ae59d1c597ca67801d035c2a41c1bef2fdf413

Aliases

arxiv: 1110.5376 · arxiv_version: 1110.5376v1 · doi: 10.48550/arxiv.1110.5376 · pith_short_12: 5STTMALG7K5O · pith_short_16: 5STTMALG7K5OM2EP · pith_short_8: 5STTMALG

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/5STTMALG7K5OM2EPNMURJLSZ2H \
  | 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: eca7360166fabae6688f6b2914ae59d1c597ca67801d035c2a41c1bef2fdf413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "163936b53f47527fa00e2f5025af98fe9759c968b0c250c810e062e2aae4ff58",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-10-24T23:28:41Z",
    "title_canon_sha256": "bfa77b9b2588a921721d1680d3dc401ee1169448c0dd2ac4552e82fe59cad02b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5376",
    "kind": "arxiv",
    "version": 1
  }
}