Pith Number

pith:7VAV344P

pith:2022:7VAV344PC5QT4W4BQAVLTFTHKP

not attested not anchored not stored refs pending

Information-theoretic Online Memory Selection for Continual Learning

Ang Li, Daniele Calandriello, Huiyi Hu, Michalis Titsias, Shengyang Sun

arxiv:2204.04763 v1 · 2022-04-10 · 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{7VAV344PC5QT4W4BQAVLTFTHKP}

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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

Drift and Dependence: Layer-wise Information-Theoretic Bounds for Replay-Based Continual Learning

Receipt and verification

First computed	2026-07-05T04:13:01.317626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd415df38f17613e5b81802ab9966753cf14051cff19fa8ea9812da44e215aa5

Aliases

arxiv: 2204.04763 · arxiv_version: 2204.04763v1 · doi: 10.48550/arxiv.2204.04763 · pith_short_12: 7VAV344PC5QT · pith_short_16: 7VAV344PC5QT4W4B · pith_short_8: 7VAV344P

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/7VAV344PC5QT4W4BQAVLTFTHKP \
  | 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: fd415df38f17613e5b81802ab9966753cf14051cff19fa8ea9812da44e215aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7872d9b5cd1041f945383a40b9accd557f27e21491ccd4458aeb412c8f5665e2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-10T20:07:23Z",
    "title_canon_sha256": "0080fdfc6d971368c98643fe266154f95b346af5138f09125192b85190d6732b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04763",
    "kind": "arxiv",
    "version": 1
  }
}