Pith Number

pith:XYVLNHGU

pith:2019:XYVLNHGU7CCDENWGUNL2OBHD6R

not attested not anchored not stored refs pending

On evaluating CNN representations for low resource medical image classification

Rahul Gupta, Shrikanth Narayanan, Taruna Agrawal

arxiv:1903.11176 v1 · 2019-03-26 · eess.IV · 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{XYVLNHGU7CCDENWGUNL2OBHD6R}

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	2026-05-17T23:50:03.957432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be2ab69cd4f8843236c6a357a704e3f477efa0ec7f111a6984c35d33615169fb

Aliases

arxiv: 1903.11176 · arxiv_version: 1903.11176v1 · doi: 10.48550/arxiv.1903.11176 · pith_short_12: XYVLNHGU7CCD · pith_short_16: XYVLNHGU7CCDENWG · pith_short_8: XYVLNHGU

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/XYVLNHGU7CCDENWGUNL2OBHD6R \
  | 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: be2ab69cd4f8843236c6a357a704e3f477efa0ec7f111a6984c35d33615169fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a38b505be12ed78c31cd8c4e21b0f452d18efd5c83ae29626a6ebbca58bee8bb",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-03-26T22:05:58Z",
    "title_canon_sha256": "d2d2d1c7977ec7ca512e8c7836fb4f3c05db67bfefbea6a85fa1bc79a857c8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11176",
    "kind": "arxiv",
    "version": 1
  }
}