Pith Number

pith:3V3MRKGN

pith:2016:3V3MRKGNDH5NZMN5WQ5N6IRY47

not attested not anchored not stored refs pending

On the stochastic evolution of finite populations

Fabio A. C. C. Chalub, Max O. Souza

arxiv:1602.00478 v2 · 2016-02-01 · 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{3V3MRKGNDH5NZMN5WQ5N6IRY47}

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	2026-05-18T00:45:22.555488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd76c8a8cd19fadcb1bdb43adf2238e7c34509be6c6cd57028794889d3c71fd4

Aliases

arxiv: 1602.00478 · arxiv_version: 1602.00478v2 · doi: 10.48550/arxiv.1602.00478 · pith_short_12: 3V3MRKGNDH5N · pith_short_16: 3V3MRKGNDH5NZMN5 · pith_short_8: 3V3MRKGN

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/3V3MRKGNDH5NZMN5WQ5N6IRY47 \
  | 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: dd76c8a8cd19fadcb1bdb43adf2238e7c34509be6c6cd57028794889d3c71fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a643a8188e1918764077d05ddc18a4cae7a73668ad34017e7cd1c8f6f0cdc3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-02-01T11:21:55Z",
    "title_canon_sha256": "9f3259f5610625272a9f88e4c08f45df63f9cf2795a9e6316e3eb2e8ae5e8a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00478",
    "kind": "arxiv",
    "version": 2
  }
}