Pith Number

pith:T7TO5GYF

pith:2016:T7TO5GYF5I2HOORJA5JHW2DJNL

not attested not anchored not stored refs pending

Gaussian processes with built-in dimensionality reduction: Applications in high-dimensional uncertainty propagation

Ilias Bilionis, Marcial Gonzalez, Rohit Tripathy

arxiv:1602.04550 v1 · 2016-02-15 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7TO5GYF5I2HOORJA5JHW2DJNL}

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	2026-05-18T01:20:49.691670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe6ee9b05ea34773a2907527b68696ae31cceb6c8b1a5c06613c50b19925339

Aliases

arxiv: 1602.04550 · arxiv_version: 1602.04550v1 · doi: 10.48550/arxiv.1602.04550 · pith_short_12: T7TO5GYF5I2H · pith_short_16: T7TO5GYF5I2HOORJ · pith_short_8: T7TO5GYF

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/T7TO5GYF5I2HOORJA5JHW2DJNL \
  | 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: 9fe6ee9b05ea34773a2907527b68696ae31cceb6c8b1a5c06613c50b19925339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c524678e2b8f28fa23d78558e94e25721baad787a5e254d412d18b2020849079",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-02-15T02:27:28Z",
    "title_canon_sha256": "829c455880779d733534fc46c585eacaa8cd1f0635a8097dac62761d6c464f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04550",
    "kind": "arxiv",
    "version": 1
  }
}