Pith Number

pith:VZGHSNIH

pith:2023:VZGHSNIHNAE52Y3LSUDQTYC2UF

not attested not anchored not stored refs pending

Prediction-Oriented Bayesian Active Learning

Adam Foster, Andreas Kirsch, Freddie Bickford Smith, Sebastian Farquhar, Tom Rainforth, Yarin Gal

arxiv:2304.08151 v1 · 2023-04-17 · 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{VZGHSNIHNAE52Y3LSUDQTYC2UF}

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	2026-07-05T06:01:39.905093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae4c7935076809dd636b950709e05aa17deb29ad6c19f6213511ddbd6f68b992

Aliases

arxiv: 2304.08151 · arxiv_version: 2304.08151v1 · doi: 10.48550/arxiv.2304.08151 · pith_short_12: VZGHSNIHNAE5 · pith_short_16: VZGHSNIHNAE52Y3L · pith_short_8: VZGHSNIH

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/VZGHSNIHNAE52Y3LSUDQTYC2UF \
  | 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: ae4c7935076809dd636b950709e05aa17deb29ad6c19f6213511ddbd6f68b992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e432b17de5e99950a356d6638e6c56aa005ecb9559470c4cb1d34dc96392622b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-17T10:59:57Z",
    "title_canon_sha256": "fba418359dedbfa193ccfa6a6ed8add3fd6a232b996f95422ca7813d6818132b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08151",
    "kind": "arxiv",
    "version": 1
  }
}