Pith Number

pith:DKS7U2YJ

pith:2014:DKS7U2YJOYULB52VAMNETB2U2A

not attested not anchored not stored refs pending

Student-t Processes as Alternatives to Gaussian Processes

Amar Shah, Andrew Gordon Wilson, Zoubin Ghahramani

arxiv:1402.4306 v2 · 2014-02-18 · stat.ML · cs.AI · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKS7U2YJOYULB52VAMNETB2U2A}

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	2026-05-18T02:58:34.111486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa5fa6b097628b0f755031a498754d02affe7def4f28b66ca679f7906f259a0

Aliases

arxiv: 1402.4306 · arxiv_version: 1402.4306v2 · doi: 10.48550/arxiv.1402.4306 · pith_short_12: DKS7U2YJOYUL · pith_short_16: DKS7U2YJOYULB52V · pith_short_8: DKS7U2YJ

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/DKS7U2YJOYULB52VAMNETB2U2A \
  | 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: 1aa5fa6b097628b0f755031a498754d02affe7def4f28b66ca679f7906f259a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfe0d006125160f4d0ad6e06320287f658fb0780844112a1646aee0c981087c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-02-18T11:47:38Z",
    "title_canon_sha256": "db70c43bd78701315789caa684a0bb803961dd0acbcef23c389a033f8cf5733d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4306",
    "kind": "arxiv",
    "version": 2
  }
}