Pith Number

pith:ZHLAFLSO

pith:2022:ZHLAFLSOOSPE2P63PTAOXOTV5L

not attested not anchored not stored refs pending

ACIL: Analytic Class-Incremental Learning with Absolute Memorization and Privacy Protection

Hongxin Wei, Huiping Zhuang, Kar-Ann Toh, Renchunzi Xie, Zhenyu Weng, Zhiping Lin

arxiv:2205.14922 v2 · 2022-05-30 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHLAFLSOOSPE2P63PTAOXOTV5L}

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	2026-07-05T05:23:57.987432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d602ae4e749e4d3fdb7cc0ebba75eac0f574ba4fb5af88d36bb7d55d5aa2cb

Aliases

arxiv: 2205.14922 · arxiv_version: 2205.14922v2 · doi: 10.48550/arxiv.2205.14922 · pith_short_12: ZHLAFLSOOSPE · pith_short_16: ZHLAFLSOOSPE2P63 · pith_short_8: ZHLAFLSO

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/ZHLAFLSOOSPE2P63PTAOXOTV5L \
  | 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: c9d602ae4e749e4d3fdb7cc0ebba75eac0f574ba4fb5af88d36bb7d55d5aa2cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52c4c1011e97777619bbeaa434c2e6235ca90898422f7997235b3b0058047ecd",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-30T08:41:56Z",
    "title_canon_sha256": "2ba3599a1c10f5633d83dce84d0eb995a518b68a7db97203c3b483aabe420078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14922",
    "kind": "arxiv",
    "version": 2
  }
}