Pith Number

pith:ECH7UGHF

pith:2015:ECH7UGHFJPVLCAJSQVJ347HHFL

not attested not anchored not stored refs pending

Response of polygenic traits under stabilising selection and mutation when loci have unequal effects

Kavita Jain, Wolfgang Stephan

arxiv:1501.02106 v2 · 2015-01-09 · 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{ECH7UGHFJPVLCAJSQVJ347HHFL}

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	2026-05-18T01:23:04.342385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208ffa18e54beab101328553be7ce72ae6819d99bc070eaf31605f66c7164735

Aliases

arxiv: 1501.02106 · arxiv_version: 1501.02106v2 · doi: 10.48550/arxiv.1501.02106 · pith_short_12: ECH7UGHFJPVL · pith_short_16: ECH7UGHFJPVLCAJS · pith_short_8: ECH7UGHF

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/ECH7UGHFJPVLCAJSQVJ347HHFL \
  | 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: 208ffa18e54beab101328553be7ce72ae6819d99bc070eaf31605f66c7164735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18310010a26b08ea2bbc843795800230f03e6a792715e740e996113152aa87b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-01-09T11:32:09Z",
    "title_canon_sha256": "15d2a45e313cfa231eb1ab6da8f0dd2db0d8f6eef072629356f6158f0c033ac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02106",
    "kind": "arxiv",
    "version": 2
  }
}