Pith Number

pith:NPW4UOVV

pith:2020:NPW4UOVVX7XRIYXIR7I3KCZXY3

not attested not anchored not stored refs pending

Alleviating the Incompatibility between Cross Entropy Loss and Episode Training for Few-shot Skin Disease Classification

Haofu Liao, Jiebo Luo, Weijian Li, Wei Zhu, Wenbin Li

arxiv:2004.09694 v1 · 2020-04-21 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPW4UOVVX7XRIYXIR7I3KCZXY3}

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	2026-07-05T00:56:52.866942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bedca3ab5bfef1462e88fd1b50b37c6e9bbd0a9d1822d3ccaf21165e83fa1e8

Aliases

arxiv: 2004.09694 · arxiv_version: 2004.09694v1 · doi: 10.48550/arxiv.2004.09694 · pith_short_12: NPW4UOVVX7XR · pith_short_16: NPW4UOVVX7XRIYXI · pith_short_8: NPW4UOVV

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/NPW4UOVVX7XRIYXIR7I3KCZXY3 \
  | 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: 6bedca3ab5bfef1462e88fd1b50b37c6e9bbd0a9d1822d3ccaf21165e83fa1e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9777448332d37ab769b359e29ec604699f6e5432b255ec6a1b7bb783d47038a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-04-21T00:57:11Z",
    "title_canon_sha256": "cccdd71396a27ba5777d4892e1a4453d582514b389528e91b4aba5843e8634f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09694",
    "kind": "arxiv",
    "version": 1
  }
}