Pith Number

pith:GYOTGC5J

pith:2018:GYOTGC5JMLJ6NSQLRS7IUMYI5E

not attested not anchored not stored refs pending

Giant fluctuations in logistic growth

Bahram Houchmandzadeh

arxiv:1806.05079 v1 · 2018-06-13 · physics.bio-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYOTGC5JMLJ6NSQLRS7IUMYI5E}

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	2026-05-18T00:03:05.294682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

361d330ba962d3e6ca0b8cbe8a3308e908a512ec18db5570d191ae3e2a0d39e7

Aliases

arxiv: 1806.05079 · arxiv_version: 1806.05079v1 · doi: 10.48550/arxiv.1806.05079 · pith_short_12: GYOTGC5JMLJ6 · pith_short_16: GYOTGC5JMLJ6NSQL · pith_short_8: GYOTGC5J

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/GYOTGC5JMLJ6NSQLRS7IUMYI5E \
  | 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: 361d330ba962d3e6ca0b8cbe8a3308e908a512ec18db5570d191ae3e2a0d39e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8484cfa2643f3027ecd459c737cffd2f728d1236532d81b63ffe1d6bb09b812",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-06-13T14:22:08Z",
    "title_canon_sha256": "94231c943456275b1fd48373d9b46add02ed610d23f391293db65a89a5a472a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05079",
    "kind": "arxiv",
    "version": 1
  }
}