Pith Number

pith:US7MY676

pith:2014:US7MY676SAF2IDKTTZYJJ5HPIF

not attested not anchored not stored refs pending

An Information Value Function for Nonparametric Gaussian Processes

Hongchuan Wei, Silvia Ferrari, Wenjie Lu

arxiv:1406.3296 v1 · 2014-06-12 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{US7MY676SAF2IDKTTZYJJ5HPIF}

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	2026-05-18T02:49:52.664223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4becc7bfe900ba40d539e7094f4ef417f9b44b010dd1324e735b908c244056c

Aliases

arxiv: 1406.3296 · arxiv_version: 1406.3296v1 · doi: 10.48550/arxiv.1406.3296 · pith_short_12: US7MY676SAF2 · pith_short_16: US7MY676SAF2IDKT · pith_short_8: US7MY676

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/US7MY676SAF2IDKTTZYJJ5HPIF \
  | 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: a4becc7bfe900ba40d539e7094f4ef417f9b44b010dd1324e735b908c244056c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d8f14a86039dedb160784370bce809a389c7382c466cd8cc7a900cba60c5f6a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-06-12T17:38:06Z",
    "title_canon_sha256": "7ae07f8d0e776279bf40844736fb93f3bbee5186ae756aeeb9e0add3615cff5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3296",
    "kind": "arxiv",
    "version": 1
  }
}