Pith Number

pith:INPV5EI2

pith:1998:INPV5EI2FYM2ZL2ARD4TY6236N

not attested not anchored not stored refs pending

Analysis of a Population Genetics Model with Mutation, Selection, and Pleiotropy

Leo P. Kadanoff, Robert D. Blank, S. N. Coppersmith

arxiv:cond-mat/9809143 v1 · 1998-09-09 · cond-mat · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INPV5EI2FYM2ZL2ARD4TY6236N}

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	2026-05-18T01:39:30.063542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

435f5e911a2e19acaf4088f93c7b5bf3590bca72055afc2028863d5fcbe83fc3

Aliases

arxiv: cond-mat/9809143 · arxiv_version: cond-mat/9809143v1 · doi: 10.48550/arxiv.cond-mat/9809143 · pith_short_12: INPV5EI2FYM2 · pith_short_16: INPV5EI2FYM2ZL2A · pith_short_8: INPV5EI2

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/INPV5EI2FYM2ZL2ARD4TY6236N \
  | 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: 435f5e911a2e19acaf4088f93c7b5bf3590bca72055afc2028863d5fcbe83fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a7204c67ab4835b5b6d3c5c05b769dde5530416b8e125dc96fbc8be581f7a8",
    "cross_cats_sorted": [
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1998-09-09T16:09:22Z",
    "title_canon_sha256": "ea4383799456828f196b07956317030984f7ea1737c64368e2237ecfd0cde0a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9809143",
    "kind": "arxiv",
    "version": 1
  }
}