Pith Number

pith:3VHW6X2I

pith:2014:3VHW6X2IA35ZPOQQPD5766GOS2

not attested not anchored not stored refs pending

A general condition for adaptive genetic polymorphism in temporally and spatially heterogeneous environments

Claus Rueffler, Hannes Svardal, Joachim Hermisson

arxiv:1411.3709 v2 · 2014-11-13 · 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{3VHW6X2IA35ZPOQQPD5766GOS2}

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	2026-05-18T02:37:37.864179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd4f6f5f4806fb97ba1078fbff78ce9692443551c02d6316e78ff5ac5440f364

Aliases

arxiv: 1411.3709 · arxiv_version: 1411.3709v2 · doi: 10.48550/arxiv.1411.3709 · pith_short_12: 3VHW6X2IA35Z · pith_short_16: 3VHW6X2IA35ZPOQQ · pith_short_8: 3VHW6X2I

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/3VHW6X2IA35ZPOQQPD5766GOS2 \
  | 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: dd4f6f5f4806fb97ba1078fbff78ce9692443551c02d6316e78ff5ac5440f364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d123bf04d5c9404029aa63573a2f1c74b99615fb4ff58f74cb4eb937d05e87fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-11-13T20:52:56Z",
    "title_canon_sha256": "f1574d1f9ff5f11861e45025743e435864e91493c6cbc9864f2add0d9ca20189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3709",
    "kind": "arxiv",
    "version": 2
  }
}