Pith Number

pith:ANJLDIUC

pith:2024:ANJLDIUCSG6BNJMAVKTSIGFY7R

not attested not anchored not stored refs pending

Rethinking Meta-Learning from a Learning Lens

Changwen Zheng, Gang Hua, Hui Xiong, Jingyao Wang, Wenwen Qiang

arxiv:2409.08474 v3 · 2024-09-13 · 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{ANJLDIUCSG6BNJMAVKTSIGFY7R}

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	2026-07-05T10:59:01.960654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0352b1a28291bc16a580aaa72418b8fc4635c82487cbacc1c3239d18533f7232

Aliases

arxiv: 2409.08474 · arxiv_version: 2409.08474v3 · doi: 10.48550/arxiv.2409.08474 · pith_short_12: ANJLDIUCSG6B · pith_short_16: ANJLDIUCSG6BNJMA · pith_short_8: ANJLDIUC

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/ANJLDIUCSG6BNJMAVKTSIGFY7R \
  | 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: 0352b1a28291bc16a580aaa72418b8fc4635c82487cbacc1c3239d18533f7232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c6b8c8f2bc191c088ae4f12c312b3fd0a5c8e98e68e5f0b9c0d1872e67107a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-13T02:00:16Z",
    "title_canon_sha256": "1f76222dfa0f9627e0c3e2099eef1bd7b5c35a9d3c3dca4c342ea80edf294dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08474",
    "kind": "arxiv",
    "version": 3
  }
}