Pith Number

pith:2ZIVBJS4

pith:2019:2ZIVBJS46BIDB7A522353VZJE7

not attested not anchored not stored refs pending

A Unifying Bayesian View of Continual Learning

Sebastian Farquhar, Yarin Gal

arxiv:1902.06494 v1 · 2019-02-18 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZIVBJS46BIDB7A522353VZJE7}

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	2026-05-17T23:53:45.300559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d65150a65cf05030fc1dd6b7ddd72927d1b832db8f917086f99763acfc81a584

Aliases

arxiv: 1902.06494 · arxiv_version: 1902.06494v1 · doi: 10.48550/arxiv.1902.06494 · pith_short_12: 2ZIVBJS46BID · pith_short_16: 2ZIVBJS46BIDB7A5 · pith_short_8: 2ZIVBJS4

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/2ZIVBJS46BIDB7A522353VZJE7 \
  | 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: d65150a65cf05030fc1dd6b7ddd72927d1b832db8f917086f99763acfc81a584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7825ce75d97b6823f20bf878078823230df7c569401229fd90a129f890245a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-02-18T10:22:13Z",
    "title_canon_sha256": "e0f5f4f1469194aca53bb55e1abc6fe66d253cd8e034dde87d0de7ea8595b5c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06494",
    "kind": "arxiv",
    "version": 1
  }
}