Pith Number

pith:RGV7AO2N

pith:2026:RGV7AO2NT3URHU7MF7WWSHAM4D

not attested not anchored not stored refs pending

One-Shot Data Selection for Medical Image Classification via Graph Coverage

Nadia Badawi, Nazar Zaki, Rafat Damseh, Zahiriddin Rustamov

arxiv:2606.22002 v1 · 2026-06-20 · 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{RGV7AO2NT3URHU7MF7WWSHAM4D}

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	2026-06-23T02:13:05.341828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89abf03b4d9ee913d3ec2fed691c0ce0d7a792716c37d8eedb1cb1d2e3837a78

Aliases

arxiv: 2606.22002 · arxiv_version: 2606.22002v1 · doi: 10.48550/arxiv.2606.22002 · pith_short_12: RGV7AO2NT3UR · pith_short_16: RGV7AO2NT3URHU7M · pith_short_8: RGV7AO2N

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/RGV7AO2NT3URHU7MF7WWSHAM4D \
  | 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: 89abf03b4d9ee913d3ec2fed691c0ce0d7a792716c37d8eedb1cb1d2e3837a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77475fedef36e22021f753c4d5bc4d61d44e25098754c50c032bc6e45bf82edb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-20T11:54:03Z",
    "title_canon_sha256": "7f5f80d30366f2d71b9a47602e8ec8680ef2fc99e14c6b315591599a417740ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22002",
    "kind": "arxiv",
    "version": 1
  }
}