Pith Number

pith:ZUSMXQNU

pith:2022:ZUSMXQNU3XHBSO2TBAQH4A7WXI

not attested not anchored not stored refs pending

A Benchmark and Empirical Analysis for Replay Strategies in Continual Learning

Fan Feng, Qihan Yang, Rosa Chan

arxiv:2208.02660 v1 · 2022-08-04 · 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{ZUSMXQNU3XHBSO2TBAQH4A7WXI}

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	2026-07-05T04:46:06.873823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd24cbc1b4ddce193b5308207e03f6ba08b8342c3e45ba9ad35fa181b2ad5e14

Aliases

arxiv: 2208.02660 · arxiv_version: 2208.02660v1 · doi: 10.48550/arxiv.2208.02660 · pith_short_12: ZUSMXQNU3XHB · pith_short_16: ZUSMXQNU3XHBSO2T · pith_short_8: ZUSMXQNU

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/ZUSMXQNU3XHBSO2TBAQH4A7WXI \
  | 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: cd24cbc1b4ddce193b5308207e03f6ba08b8342c3e45ba9ad35fa181b2ad5e14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eebf7e8b688ab6bd651003a8b48bb57ec80aa763a8efae05fdf419144b640ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-04T13:48:11Z",
    "title_canon_sha256": "e5054d948c8e348a9aaa711fae53b0f5d65b11ff7072712c244d88fe669aa281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02660",
    "kind": "arxiv",
    "version": 1
  }
}