Pith Number

pith:YNHDQQWN

pith:2021:YNHDQQWNUNDSEC6OWNZ6KV3IXT

not attested not anchored not stored refs pending

Rethinking Transfer Learning for Medical Image Classification

Gaoxiang Luo, Hengyue Liang, Ju Sun, Le Peng, Taihui Li

arxiv:2106.05152 v8 · 2021-06-09 · 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{YNHDQQWNUNDSEC6OWNZ6KV3IXT}

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	2026-07-05T08:23:05.869075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34e3842cda347220bceb373e55768bcddacdf319ed9ad456d645c7a05aac5ec

Aliases

arxiv: 2106.05152 · arxiv_version: 2106.05152v8 · doi: 10.48550/arxiv.2106.05152 · pith_short_12: YNHDQQWNUNDS · pith_short_16: YNHDQQWNUNDSEC6O · pith_short_8: YNHDQQWN

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/YNHDQQWNUNDSEC6OWNZ6KV3IXT \
  | 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: c34e3842cda347220bceb373e55768bcddacdf319ed9ad456d645c7a05aac5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add3c770cbbf91e2f14d80d502f04166fe09afbd022efa111797d8fa08549008",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-06-09T15:51:03Z",
    "title_canon_sha256": "de2a7fed37a66ee67b173ef410713c932e01a6f3816816c04d4525fb77541421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05152",
    "kind": "arxiv",
    "version": 8
  }
}