Pith Number

pith:OPQJ7X5D

pith:2021:OPQJ7X5DNTF67JWOFEE2PQZFSH

not attested not anchored not stored refs pending

Knowledge-Guided Multiview Deep Curriculum Learning for Elbow Fracture Classification

Ashok Panigrahy, Dooman Arefan, Emine Doganay, Gene Kitamura, Jun Luo, Shandong Wu

arxiv:2110.10383 v1 · 2021-10-20 · 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{OPQJ7X5DNTF67JWOFEE2PQZFSH}

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	2026-07-05T03:24:16.641839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e09fdfa36ccbefa6ce2909a7c32591e84e41bf8070d42aef264988f6aa7898

Aliases

arxiv: 2110.10383 · arxiv_version: 2110.10383v1 · doi: 10.48550/arxiv.2110.10383 · pith_short_12: OPQJ7X5DNTF6 · pith_short_16: OPQJ7X5DNTF67JWO · pith_short_8: OPQJ7X5D

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/OPQJ7X5DNTF67JWOFEE2PQZFSH \
  | 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: 73e09fdfa36ccbefa6ce2909a7c32591e84e41bf8070d42aef264988f6aa7898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a974c27e51ac318d11d75c566e38d076cf3925c73c78f355d1a17f2ba77e6e",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-10-20T05:42:20Z",
    "title_canon_sha256": "8ed438b7221b8800707524ba372be30e67daebbd47bb0d7669d3fc4769b3c0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10383",
    "kind": "arxiv",
    "version": 1
  }
}