Pith Number

pith:JFRCHCXD

pith:2023:JFRCHCXD3IS3EVHG7Q4LTXIBPE

not attested not anchored not stored refs pending

A Closer Look at Few-shot Classification Again

Hao Wu, Jingkuan Song, Jing Xu, Ji Zhang, Lianli Gao, Xu Luo

arxiv:2301.12246 v4 · 2023-01-28 · 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{JFRCHCXD3IS3EVHG7Q4LTXIBPE}

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	2026-07-05T06:16:15.411107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4962238ae3da25b254e6fc38b9dd0179288aa4b4b15d51dd11a59a92f63d7eb1

Aliases

arxiv: 2301.12246 · arxiv_version: 2301.12246v4 · doi: 10.48550/arxiv.2301.12246 · pith_short_12: JFRCHCXD3IS3 · pith_short_16: JFRCHCXD3IS3EVHG · pith_short_8: JFRCHCXD

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/JFRCHCXD3IS3EVHG7Q4LTXIBPE \
  | 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: 4962238ae3da25b254e6fc38b9dd0179288aa4b4b15d51dd11a59a92f63d7eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de4112d80614812676fc3b09e22d1ebe9ee052e259f49f9815bb87541051ca6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-28T16:42:05Z",
    "title_canon_sha256": "27804fd63ef3ea123f04235bda5f825d375b24aef94def6c8708cbdfce3dbaed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12246",
    "kind": "arxiv",
    "version": 4
  }
}