Pith Number

pith:GBWSX7HN

pith:2012:GBWSX7HN7JXD2C5LEI6A6RXT7M

not attested not anchored not stored refs pending

Fluctuations in fitness distributions and the effects of weak linked selection on sequence evolution

Benjamin H. Good, Michael M. Desai

arxiv:1210.4044 v1 · 2012-10-15 · 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{GBWSX7HN7JXD2C5LEI6A6RXT7M}

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	2026-05-18T03:24:41.740623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

306d2bfcedfa6e3d0bab223c0f46f3fb321f8f7e040338a133dfddd870729174

Aliases

arxiv: 1210.4044 · arxiv_version: 1210.4044v1 · doi: 10.48550/arxiv.1210.4044 · pith_short_12: GBWSX7HN7JXD · pith_short_16: GBWSX7HN7JXD2C5L · pith_short_8: GBWSX7HN

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/GBWSX7HN7JXD2C5LEI6A6RXT7M \
  | 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: 306d2bfcedfa6e3d0bab223c0f46f3fb321f8f7e040338a133dfddd870729174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7fd21e9cfdf46632ba332885933f87f0bd4187c0804cc41432e17e7fb96bacb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-10-15T14:18:42Z",
    "title_canon_sha256": "5e047ca2305dbf3cee22927fdb3c4d8d7eb5bb3ad212124cdaeab302f1395beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4044",
    "kind": "arxiv",
    "version": 1
  }
}