Pith Number

pith:3X5XBYKH

pith:2010:3X5XBYKHXR4YJQQC3YD3TKEYJ7

not attested not anchored not stored refs pending

Evolutionary Inference for Function-valued Traits: Gaussian Process Regression on Phylogenies

John Moriarty, Nick S. Jones

arxiv:1004.4668 v3 · 2010-04-26 · q-bio.QM · cs.LG · physics.data-an · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3X5XBYKHXR4YJQQC3YD3TKEYJ7}

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	2026-05-18T03:38:12.805930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddfb70e147bc7984c202de07b9a8984fee7a7a4dc26df6eea51b1dd1470764d8

Aliases

arxiv: 1004.4668 · arxiv_version: 1004.4668v3 · doi: 10.48550/arxiv.1004.4668 · pith_short_12: 3X5XBYKHXR4Y · pith_short_16: 3X5XBYKHXR4YJQQC · pith_short_8: 3X5XBYKH

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/3X5XBYKHXR4YJQQC3YD3TKEYJ7 \
  | 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: ddfb70e147bc7984c202de07b9a8984fee7a7a4dc26df6eea51b1dd1470764d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e77fff396cc37d07266c0e4eb8335285e9fa0ada33c6894ec3e2ff2d33b99b",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2010-04-26T22:22:18Z",
    "title_canon_sha256": "0fc896f28c7d6cc4badff5bfce246f14b47815323bb305500b078b32a20278f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4668",
    "kind": "arxiv",
    "version": 3
  }
}