Pith Number

pith:35FTWRF4

pith:2018:35FTWRF4I4EXPDGR42AD2BCT4E

not attested not anchored not stored refs pending

A Distance-based Framework for Gaussian Processes over Probability Distributions

Maxim Dolgov, Uwe D. Hanebeck

arxiv:1809.09193 v1 · 2018-09-24 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35FTWRF4I4EXPDGR42AD2BCT4E}

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	2026-05-18T00:04:54.070277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df4b3b44bc4709778cd1e6803d0453e128f9e88271281c62a6d13c3f93f9d3e4

Aliases

arxiv: 1809.09193 · arxiv_version: 1809.09193v1 · doi: 10.48550/arxiv.1809.09193 · pith_short_12: 35FTWRF4I4EX · pith_short_16: 35FTWRF4I4EXPDGR · pith_short_8: 35FTWRF4

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/35FTWRF4I4EXPDGR42AD2BCT4E \
  | 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: df4b3b44bc4709778cd1e6803d0453e128f9e88271281c62a6d13c3f93f9d3e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef5fae68929449c40e7f1e50d7b0dc8de46802d24964646a593ab7ede76bdab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-09-24T19:55:44Z",
    "title_canon_sha256": "3ab1843b442e33bfff08b8d9e66cd3a70adfc1733261d1292c1674da94acc2df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09193",
    "kind": "arxiv",
    "version": 1
  }
}