Pith Number

pith:6GPSZ2VB

pith:2015:6GPSZ2VBAKYJYS2TISLH6E2TXB

not attested not anchored not stored refs pending

Scalable Gaussian Processes for Characterizing Multidimensional Change Surfaces

Andrew Wilson, Daniel Neill, Eric Xing, Hannes Nickisch, Seth Flaxman, Wilbert van Panhuis, William Herlands

arxiv:1511.04408 v1 · 2015-11-13 · 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{6GPSZ2VBAKYJYS2TISLH6E2TXB}

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	2026-05-18T01:26:58.975306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19f2ceaa102b09c4b5344967f1353b87dba613c4c79648108746a92352d6da7

Aliases

arxiv: 1511.04408 · arxiv_version: 1511.04408v1 · doi: 10.48550/arxiv.1511.04408 · pith_short_12: 6GPSZ2VBAKYJ · pith_short_16: 6GPSZ2VBAKYJYS2T · pith_short_8: 6GPSZ2VB

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/6GPSZ2VBAKYJYS2TISLH6E2TXB \
  | 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: f19f2ceaa102b09c4b5344967f1353b87dba613c4c79648108746a92352d6da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88224c691b43ff6a81ad646ff8e418fcd8b85021a1322ffcf3829893f0f31655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-13T19:38:17Z",
    "title_canon_sha256": "06f329a3d9fb76552c9a501b242f99b1bc1ed71885a7d39fa22530562d266c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04408",
    "kind": "arxiv",
    "version": 1
  }
}