Pith Number

pith:TPAB3SLK

pith:2010:TPAB3SLKFPYXQ4YSTZJNTDUZWQ

not attested not anchored not stored refs pending

Parallel adaptation: One or many waves of advance of an advantageous allele?

Graham Coop, Peter Ralph

arxiv:1005.0554 v3 · 2010-05-04 · q-bio.PE · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPAB3SLKFPYXQ4YSTZJNTDUZWQ}

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	2026-05-18T03:50:11.154903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc01dc96a2bf17873129e52d98e99b40a0e784bf95447c3fae9bcb4856213bf

Aliases

arxiv: 1005.0554 · arxiv_version: 1005.0554v3 · doi: 10.48550/arxiv.1005.0554 · pith_short_12: TPAB3SLKFPYX · pith_short_16: TPAB3SLKFPYXQ4YS · pith_short_8: TPAB3SLK

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/TPAB3SLKFPYXQ4YSTZJNTDUZWQ \
  | 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: 9bc01dc96a2bf17873129e52d98e99b40a0e784bf95447c3fae9bcb4856213bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d2ad22b52e899045c70c63a8fa12b112e4ad06ebf9eb6116c43d213ebf1e45",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2010-05-04T15:23:23Z",
    "title_canon_sha256": "71e14f0bd3d958f2e385e8ace390eece9857df02b1d501238a57989f165f3726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0554",
    "kind": "arxiv",
    "version": 3
  }
}