Pith Number

pith:QMSBXHWC

pith:2021:QMSBXHWC4QLAY7KWNIV4A3TEOZ

not attested not anchored not stored refs pending

Gaussian Experts Selection using Graphical Models

Gjergji Kasneci, Hamed Jalali, Martin Pawelczyk

arxiv:2102.01496 v3 · 2021-02-02 · cs.LG · 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{QMSBXHWC4QLAY7KWNIV4A3TEOZ}

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	2026-07-05T03:55:26.157653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83241b9ec2e4160c7d566a2bc06e64766c291b0f7a8d7a127a60894020ea8bb5

Aliases

arxiv: 2102.01496 · arxiv_version: 2102.01496v3 · doi: 10.48550/arxiv.2102.01496 · pith_short_12: QMSBXHWC4QLA · pith_short_16: QMSBXHWC4QLAY7KW · pith_short_8: QMSBXHWC

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/QMSBXHWC4QLAY7KWNIV4A3TEOZ \
  | 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: 83241b9ec2e4160c7d566a2bc06e64766c291b0f7a8d7a127a60894020ea8bb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00e1e62e8a5ce98394daf94bb72ed7f40de0179dab6de199c3903399599c22d9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-02T14:12:11Z",
    "title_canon_sha256": "54bdb423c2274ac64c458afd40badd7c2093c1b1185c3ec0fcd5d59a30bdf82f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01496",
    "kind": "arxiv",
    "version": 3
  }
}