Pith Number

pith:NLRSFFGF

pith:2013:NLRSFFGFBSIF2P2KVLQBBUJEXE

not attested not anchored not stored refs pending

Integrated Pre-Processing for Bayesian Nonlinear System Identification with Gaussian Processes

Carl Edward Rasmussen, Roger Frigola

arxiv:1303.2912 v3 · 2013-03-12 · cs.AI · cs.RO · cs.SY · 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{NLRSFFGFBSIF2P2KVLQBBUJEXE}

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	2026-05-18T03:13:10.462687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae32294c50c905d3f4aaae010d124b93b11cc2ec95e3bbcb196e3f5ec5ea949

Aliases

arxiv: 1303.2912 · arxiv_version: 1303.2912v3 · doi: 10.48550/arxiv.1303.2912 · pith_short_12: NLRSFFGFBSIF · pith_short_16: NLRSFFGFBSIF2P2K · pith_short_8: NLRSFFGF

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/NLRSFFGFBSIF2P2KVLQBBUJEXE \
  | 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: 6ae32294c50c905d3f4aaae010d124b93b11cc2ec95e3bbcb196e3f5ec5ea949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "161abdc920a0df8709014bd530054df4c75f6e0b0a7044caa4956a484c87b4d2",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-12T15:18:00Z",
    "title_canon_sha256": "3a132c941cea648c9f5116620504e467f120cb6d418db79084681b70e887ca05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2912",
    "kind": "arxiv",
    "version": 3
  }
}