Pith Number

pith:G74GQGQT

pith:2023:G74GQGQTM4XXSCTTVYMJTTH73Q

not attested not anchored not stored refs pending

DiffKendall: A Novel Approach for Few-Shot Learning with Differentiable Kendall's Rank Correlation

Huishuai Zhang, Kaipeng Zheng, Weiran Huang

arxiv:2307.15317 v2 · 2023-07-28 · cs.CV · cs.AI · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G74GQGQTM4XXSCTTVYMJTTH73Q}

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	2026-07-05T07:04:18.442753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f8681a13672f790a73ae1899ccffdc3d35bf281c4fc9deb63a1d01302e32f7

Aliases

arxiv: 2307.15317 · arxiv_version: 2307.15317v2 · doi: 10.48550/arxiv.2307.15317 · pith_short_12: G74GQGQTM4XX · pith_short_16: G74GQGQTM4XXSCTT · pith_short_8: G74GQGQT

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/G74GQGQTM4XXSCTTVYMJTTH73Q \
  | 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: 37f8681a13672f790a73ae1899ccffdc3d35bf281c4fc9deb63a1d01302e32f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29993dccfa8b7b70cf6d983c72b772141a350b440d10b78623cbe056398ae87a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-28T05:32:56Z",
    "title_canon_sha256": "a9abb61eac9897ec9039a491808bb5db1c648241e97b9c66cdaa60a872cfcdb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15317",
    "kind": "arxiv",
    "version": 2
  }
}