Pith Number

pith:HQGAVFNK

pith:2019:HQGAVFNKYU67SPZ5APIJI6RZOP

not attested not anchored not stored refs pending

Dataset Growth in Medical Image Analysis Research

Nahum Kiryati, Yuval Landau

arxiv:1908.07765 v1 · 2019-08-21 · eess.IV · 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{HQGAVFNKYU67SPZ5APIJI6RZOP}

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	2026-07-04T23:59:00.988347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0c0a95aac53df93f3d03d0947a3973f4af3eb8ada5e83cd1cfe3d8925f67fb

Aliases

arxiv: 1908.07765 · arxiv_version: 1908.07765v1 · doi: 10.48550/arxiv.1908.07765 · pith_short_12: HQGAVFNKYU67 · pith_short_16: HQGAVFNKYU67SPZ5 · pith_short_8: HQGAVFNK

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/HQGAVFNKYU67SPZ5APIJI6RZOP \
  | 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: 3c0c0a95aac53df93f3d03d0947a3973f4af3eb8ada5e83cd1cfe3d8925f67fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d295d8f9ac3a65c54a1fc9fceeb199253a0604909935b8d7321ee8ad8869e6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-21T09:34:29Z",
    "title_canon_sha256": "871989a248a4ee1a07e8e07d25a09a5a68ed5465c6efcc3ddc9234bb2b70f4fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07765",
    "kind": "arxiv",
    "version": 1
  }
}