Pith Number

pith:N6AIEFTG

pith:2017:N6AIEFTGMZKC5D3TCKODM6HJ4I

not attested not anchored not stored refs pending

Exploring the similarity of medical imaging classification problems

Behdad Dasht Bozorg, Josien Pluim, Mitko Veta, Pim Moeskops, Veronika Cheplygina

arxiv:1706.03509 v1 · 2017-06-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6AIEFTGMZKC5D3TCKODM6HJ4I}

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	2026-05-18T00:42:34.482391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f8082166666542e8f73129c3678e9e20894d2f3164b0126e02d0bf67f4544c6

Aliases

arxiv: 1706.03509 · arxiv_version: 1706.03509v1 · doi: 10.48550/arxiv.1706.03509 · pith_short_12: N6AIEFTGMZKC · pith_short_16: N6AIEFTGMZKC5D3T · pith_short_8: N6AIEFTG

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/N6AIEFTGMZKC5D3TCKODM6HJ4I \
  | 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: 6f8082166666542e8f73129c3678e9e20894d2f3164b0126e02d0bf67f4544c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215583480caf4e4011d2fc26b31715767b2fbacf0269ac894bdc23632986b1f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-12T08:28:17Z",
    "title_canon_sha256": "843f50e839b5e777cfefeb0c9bbba19fc883cc56765e66e3d3bc84e854d5badf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03509",
    "kind": "arxiv",
    "version": 1
  }
}