Pith Number

pith:QOKYLCAI

pith:2021:QOKYLCAITJVGWPDIT4SAEMNLYA

not attested not anchored not stored refs pending

Attribute-Modulated Generative Meta Learning for Zero-Shot Classification

Lina Yao, Xiaojun Chang, Yun Li, Zhe Liu

arxiv:2104.10857 v3 · 2021-04-22 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOKYLCAITJVGWPDIT4SAEMNLYA}

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	2026-07-05T03:44:09.953153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83958588089a6a6b3c689f240231abc03987112965c82a1b6f82f936f2d40f65

Aliases

arxiv: 2104.10857 · arxiv_version: 2104.10857v3 · doi: 10.48550/arxiv.2104.10857 · pith_short_12: QOKYLCAITJVG · pith_short_16: QOKYLCAITJVGWPDI · pith_short_8: QOKYLCAI

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/QOKYLCAITJVGWPDIT4SAEMNLYA \
  | 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: 83958588089a6a6b3c689f240231abc03987112965c82a1b6f82f936f2d40f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e3f3f1b41727f5e78e2551131b6a7e7bd484c1e02332fee23f2f3bc9949e8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-04-22T04:16:43Z",
    "title_canon_sha256": "78ce65aa73f6afd60cc4bce5dc8919bb9c373abe90e7e0c75ce5bf2bd3986de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10857",
    "kind": "arxiv",
    "version": 3
  }
}