Pith Number

pith:7VVVK3CJ

pith:2015:7VVVK3CJEAXI6KDSCFFF2WWNTG

not attested not anchored not stored refs pending

Distributed Gaussian Processes

Jun Wei Ng, Marc Peter Deisenroth

arxiv:1502.02843 v3 · 2015-02-10 · 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{7VVVK3CJEAXI6KDSCFFF2WWNTG}

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	2026-05-18T02:03:50.518238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd6b556c49202e8f2872114a5d5acd999f9fccba53215f94ef9c0274834c8ce7

Aliases

arxiv: 1502.02843 · arxiv_version: 1502.02843v3 · doi: 10.48550/arxiv.1502.02843 · pith_short_12: 7VVVK3CJEAXI · pith_short_16: 7VVVK3CJEAXI6KDS · pith_short_8: 7VVVK3CJ

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/7VVVK3CJEAXI6KDSCFFF2WWNTG \
  | 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: fd6b556c49202e8f2872114a5d5acd999f9fccba53215f94ef9c0274834c8ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580e588ebf41fee2935099347c6a6bd2cebfc61c723fb83628d09b7e145ffc1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-02-10T10:31:41Z",
    "title_canon_sha256": "c216105edeafff77d9c4d98f8e9cb1c309726a5e4a9dc702707ed81afdc2cac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02843",
    "kind": "arxiv",
    "version": 3
  }
}