Pith Number

pith:QS5W7RSN

pith:2025:QS5W7RSNG2D3KLLCPGFSRTFY5P

not attested not anchored not stored refs pending

PAL: Prompting Analytic Learning with Missing Modality for Multi-Modal Class-Incremental Learning

Haizhou Li, Huiping Zhuang, Mengling Feng, Mingrui Lao, Xianghu Yue, Xiaoxue Gao, Xueyi Zhang, Yiming Chen

arxiv:2501.09352 v1 · 2025-01-16 · cs.LG · cs.MM · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QS5W7RSNG2D3KLLCPGFSRTFY5P}

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	2026-07-05T10:01:45.669952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84bb6fc64d3687b52d62798b28ccb8ebf085223028aab2ed5b97b5dfbeb2c229

Aliases

arxiv: 2501.09352 · arxiv_version: 2501.09352v1 · doi: 10.48550/arxiv.2501.09352 · pith_short_12: QS5W7RSNG2D3 · pith_short_16: QS5W7RSNG2D3KLLC · pith_short_8: QS5W7RSN

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/QS5W7RSNG2D3KLLCPGFSRTFY5P \
  | 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: 84bb6fc64d3687b52d62798b28ccb8ebf085223028aab2ed5b97b5dfbeb2c229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b0a74b877eca367ec8089db0f5b3b8d8ef7b9582db421ca37f6137a9cbb1e1",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-16T08:04:04Z",
    "title_canon_sha256": "215d1c223c0abbe9fa7bc2cf572fca478a522cb26642667222c2548a24dc71d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09352",
    "kind": "arxiv",
    "version": 1
  }
}