Pith Number

pith:RWNWZJTC

pith:2019:RWNWZJTCBRUHTPXQCOZYOUTAPC

not attested not anchored not stored refs pending

Endoscopy artifact detection (EAD 2019) challenge dataset

Adam Bailey, Barbara Braden, Christian Daul, Enrico Grisan, Felix Zhou, Georges Wagni\`eres, James East, Jens Rittscher, Sharib Ali, Stefano Realdon, Victor Loschenov, Walter Blondel

arxiv:1905.03209 v1 · 2019-05-08 · cs.CV · cs.AI · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWNWZJTCBRUHTPXQCOZYOUTAPC}

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	2026-05-17T23:46:42.560903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9b6ca6620c6879bef013b387526078bf55fbff41071badc7e8e2d2643fcc0e

Aliases

arxiv: 1905.03209 · arxiv_version: 1905.03209v1 · doi: 10.48550/arxiv.1905.03209 · pith_short_12: RWNWZJTCBRUH · pith_short_16: RWNWZJTCBRUHTPXQ · pith_short_8: RWNWZJTC

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/RWNWZJTCBRUHTPXQCOZYOUTAPC \
  | 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: 8d9b6ca6620c6879bef013b387526078bf55fbff41071badc7e8e2d2643fcc0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73fdbb152a73c028ec0030c5fb7baac61322eb67244e2a207976b987d502a9c8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-08T16:53:14Z",
    "title_canon_sha256": "af5e20d9b9c03172ec5d8592255f1a7aa9b1efc3ac17542bbdd9abd3e6b74a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03209",
    "kind": "arxiv",
    "version": 1
  }
}