Pith Number

pith:JMWEGFTD

pith:2012:JMWEGFTDVJTFFQPRT3CHPJDYYQ

not attested not anchored not stored refs pending

Using blinking fractals for mathematical modeling of processes of growth in biological systems

Yaroslav D. Sergeyev

arxiv:1203.3152 v1 · 2012-03-14 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMWEGFTDVJTFFQPRT3CHPJDYYQ}

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	2026-05-18T04:00:03.196230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b2c431663aa6652c1f19ec477a478c43037761718555fab5a1fafa7a841373a

Aliases

arxiv: 1203.3152 · arxiv_version: 1203.3152v1 · doi: 10.48550/arxiv.1203.3152 · pith_short_12: JMWEGFTDVJTF · pith_short_16: JMWEGFTDVJTFFQPR · pith_short_8: JMWEGFTD

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/JMWEGFTDVJTFFQPRT3CHPJDYYQ \
  | 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: 4b2c431663aa6652c1f19ec477a478c43037761718555fab5a1fafa7a841373a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41424a4502cc825913d48cb8ce06a4eab419917e8ba1a6992710f9391c7e0107",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-03-14T17:39:11Z",
    "title_canon_sha256": "6b96afb757142bcb9db6a3c3d79f6555f1a22d713b6bfd051a1b51fb5b03a64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3152",
    "kind": "arxiv",
    "version": 1
  }
}