Pith Number

pith:2FZM7T7W

pith:2018:2FZM7T7WV2ZCODIF65RL26U4PE

not attested not anchored not stored refs pending

Task Agnostic Continual Learning Using Online Variational Bayes

Chen Zeno, Daniel Soudry, Elad Hoffer, Itay Golan

arxiv:1803.10123 v3 · 2018-03-27 · 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{2FZM7T7WV2ZCODIF65RL26U4PE}

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	2026-05-17T23:54:16.615877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d172cfcff6aeb2270d05f762bd7a9c79086559484fa9f1a6bf505174607a44f9

Aliases

arxiv: 1803.10123 · arxiv_version: 1803.10123v3 · doi: 10.48550/arxiv.1803.10123 · pith_short_12: 2FZM7T7WV2ZC · pith_short_16: 2FZM7T7WV2ZCODIF · pith_short_8: 2FZM7T7W

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/2FZM7T7WV2ZCODIF65RL26U4PE \
  | 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: d172cfcff6aeb2270d05f762bd7a9c79086559484fa9f1a6bf505174607a44f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a83ba214fdb215a9cacc547152a3250cfee3e13fa7aaf58d01d74ebfd9876afa",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-27T15:11:08Z",
    "title_canon_sha256": "ab3f01c1511779477d5e866afebef7103bbc6f27b4f736820798350e9fcb1f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10123",
    "kind": "arxiv",
    "version": 3
  }
}