Pith Number

pith:OR54FLPS

pith:2020:OR54FLPSX42ASRGIRD7GD4K5TH

not attested not anchored not stored refs pending

CheXphotogenic: Generalization of Deep Learning Models for Chest X-ray Interpretation to Photos of Chest X-rays

Andrew Y. Ng, Anirudh Joshi, Anuj Pareek, Jeremy Irvin, Matthew Lungren, Pranav Rajpurkar

arxiv:2011.06129 v1 · 2020-11-12 · eess.IV · 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{OR54FLPSX42ASRGIRD7GD4K5TH}

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	2026-07-05T01:51:12.146941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747bc2adf2bf340944c888fe61f15d99e741c745c2a0d0d7c6f0d908036c6a83

Aliases

arxiv: 2011.06129 · arxiv_version: 2011.06129v1 · doi: 10.48550/arxiv.2011.06129 · pith_short_12: OR54FLPSX42A · pith_short_16: OR54FLPSX42ASRGI · pith_short_8: OR54FLPS

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/OR54FLPSX42ASRGIRD7GD4K5TH \
  | 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: 747bc2adf2bf340944c888fe61f15d99e741c745c2a0d0d7c6f0d908036c6a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7498d9c96c17b431124571b7e51e312f13ec3053179c1d7100fe846f8b51891c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-11-12T00:16:51Z",
    "title_canon_sha256": "e49da5a2868f90ecbfc0bee7f106da968a4313c105eb3488e408761c4e9b1abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06129",
    "kind": "arxiv",
    "version": 1
  }
}