Pith Number

pith:QKOA33R2

pith:2019:QKOA33R2GSMB5BBPMB2AAVJQFZ

not attested not anchored not stored refs pending

Mini Lesions Detection on Diabetic Retinopathy Images via Large Scale CNN Features

Benyuan Liu, Ning Zhang, Qilei Chen, Xinzi Sun, Yu Cao

arxiv:1911.08588 v1 · 2019-11-19 · cs.CV · 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{QKOA33R2GSMB5BBPMB2AAVJQFZ}

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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	2026-07-05T00:20:33.975420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829c0dee3a34981e842f60740055302e5f7dbb9fab83af371c379083fbb9b4b5

Aliases

arxiv: 1911.08588 · arxiv_version: 1911.08588v1 · doi: 10.48550/arxiv.1911.08588 · pith_short_12: QKOA33R2GSMB · pith_short_16: QKOA33R2GSMB5BBP · pith_short_8: QKOA33R2

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/QKOA33R2GSMB5BBPMB2AAVJQFZ \
  | 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: 829c0dee3a34981e842f60740055302e5f7dbb9fab83af371c379083fbb9b4b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8eb75eca67576e5630cab35f0cd921970a55287402f72c60750e63ed7fdd8a7",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-19T21:06:50Z",
    "title_canon_sha256": "45d11cac1d96fb4b5c4dfcc2d758d2553b6caaef8257b5d1e572ca3665a964d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08588",
    "kind": "arxiv",
    "version": 1
  }
}