Pith Number

pith:KHL622CU

pith:2020:KHL622CUJVJ4SCQ2LWOGW5YMOP

not attested not anchored not stored refs pending

AdarGCN: Adaptive Aggregation GCN for Few-Shot Learning

Jianhong Zhang, Jirong Wen, Manli Zhang, Tao Xiang, Zhiwu Lu

arxiv:2002.12641 v2 · 2020-02-28 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHL622CUJVJ4SCQ2LWOGW5YMOP}

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	2026-07-05T00:46:35.309902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d7ed68544d53c90a1a5d9c6b770c73ebf34053c14bd052dae6c2c61980b566

Aliases

arxiv: 2002.12641 · arxiv_version: 2002.12641v2 · doi: 10.48550/arxiv.2002.12641 · pith_short_12: KHL622CUJVJ4 · pith_short_16: KHL622CUJVJ4SCQ2 · pith_short_8: KHL622CU

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/KHL622CUJVJ4SCQ2LWOGW5YMOP \
  | 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: 51d7ed68544d53c90a1a5d9c6b770c73ebf34053c14bd052dae6c2c61980b566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39fcee4350949eac3047957a44bbfbcd89be5fabf8407bbb0b658fafa3c7e598",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-28T10:34:36Z",
    "title_canon_sha256": "f25559bd4861fb25934e51c07d4d8bcbade475f2a1932a958688f39797187496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12641",
    "kind": "arxiv",
    "version": 2
  }
}