Pith Number

pith:POB5OHJZ

pith:2012:POB5OHJZOA5DOZLUWXV2SDVJGQ

not attested not anchored not stored refs pending

A Finite Population Model of Molecular Evolution: Theory and Computation

Narendra M. Dixit, Nisheeth K. Vishnoi, Piyush Srivastava

arxiv:1203.1287 v1 · 2012-03-06 · q-bio.PE · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POB5OHJZOA5DOZLUWXV2SDVJGQ}

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	2026-05-18T04:00:39.795619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b83d71d39703a376574b5eba90ea9343a19f8e30bb2f6aa3a723e2db7172ca5

Aliases

arxiv: 1203.1287 · arxiv_version: 1203.1287v1 · doi: 10.48550/arxiv.1203.1287 · pith_short_12: POB5OHJZOA5D · pith_short_16: POB5OHJZOA5DOZLU · pith_short_8: POB5OHJZ

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/POB5OHJZOA5DOZLUWXV2SDVJGQ \
  | 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: 7b83d71d39703a376574b5eba90ea9343a19f8e30bb2f6aa3a723e2db7172ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c11962ffdead6b4da8a978335b1439cbdfb032bbe94e923b0f2b8d174b67d7",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-03-06T19:12:24Z",
    "title_canon_sha256": "24a97e7d1f4f61663cc3852012d1038d8b29e21c1a9d92f18e5fb3773b93e961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1287",
    "kind": "arxiv",
    "version": 1
  }
}