Pith Number

pith:4RLLYL7Y

pith:2011:4RLLYL7YMUFINJBIFMIJQVHFYT

not attested not anchored not stored refs pending

Efficient Gaussian Process Regression for Large Data Sets

Anjishnu Banerjee, David Dunson, Surya Tokdar

arxiv:1106.5779 v1 · 2011-06-28 · 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{4RLLYL7YMUFINJBIFMIJQVHFYT}

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	2026-05-18T04:19:12.550219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e456bc2ff8650a86a4282b109854e5c4d6ae2d67bad3f0fb4eda22a50ce0230a

Aliases

arxiv: 1106.5779 · arxiv_version: 1106.5779v1 · doi: 10.48550/arxiv.1106.5779 · pith_short_12: 4RLLYL7YMUFI · pith_short_16: 4RLLYL7YMUFINJBI · pith_short_8: 4RLLYL7Y

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/4RLLYL7YMUFINJBIFMIJQVHFYT \
  | 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: e456bc2ff8650a86a4282b109854e5c4d6ae2d67bad3f0fb4eda22a50ce0230a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c689b6bc81632298b769df1c507b27a0d094cf6f00706535c72c056b4201a66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-06-28T19:55:22Z",
    "title_canon_sha256": "d0448dc301cb404c89813264b7fe8b92e518e5ca55ea2ec90965cfde39089434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5779",
    "kind": "arxiv",
    "version": 1
  }
}