Pith Number

pith:S6NOU46K

pith:2020:S6NOU46KZTDLRPUN6MT5QBRWFP

not attested not anchored not stored refs pending

An Intuitive Tutorial to Gaussian Process Regression

Jie Wang

arxiv:2009.10862 v5 · 2020-09-22 · stat.ML · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6NOU46KZTDLRPUN6MT5QBRWFP}

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.

Cited by

1 paper in Pith

Can Distance Duality Violation Save Late-time Solutions to the Hubble Tension?

Receipt and verification

First computed	2026-07-05T07:38:22.874842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

979aea73caccc6b8be8df327d806362be241ee17b09dc9dd1627069447052623

Aliases

arxiv: 2009.10862 · arxiv_version: 2009.10862v5 · doi: 10.48550/arxiv.2009.10862 · pith_short_12: S6NOU46KZTDL · pith_short_16: S6NOU46KZTDLRPUN · pith_short_8: S6NOU46K

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/S6NOU46KZTDLRPUN6MT5QBRWFP \
  | 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: 979aea73caccc6b8be8df327d806362be241ee17b09dc9dd1627069447052623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92e0709ccaabd3bbc2353d3fbfefe8d0763315d34af35082b0771b30fee49b6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-09-22T23:57:30Z",
    "title_canon_sha256": "25c5f6d3668cd81c564b68d1760135e1ddc56022bda4190a5088a0b5c06fc201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10862",
    "kind": "arxiv",
    "version": 5
  }
}