Pith Number

pith:ZWSSEYWW

pith:2020:ZWSSEYWWKNP4PETKINBYZ3JLU4

not attested not anchored not stored refs pending

COVID-19 Image Data Collection: Prospective Predictions Are the Future

Joseph Paul Cohen, Karsten Roth, Lan Dao, Marzyeh Ghassemi, Paul Morrison, Tim Q Duong

arxiv:2006.11988 v3 · 2020-06-22 · q-bio.QM · cs.CV · 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{ZWSSEYWWKNP4PETKINBYZ3JLU4}

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.

Cited by

1 paper in Pith

JDCNet: Confidence-Gated Privileged-Modality Distillation for Cost-Preserving X-ray Inference

Receipt and verification

First computed	2026-07-05T06:25:54.181917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cda52262d6535fc7926a43438ced2ba7104130d0444943c6e78f48eba9d96f7b

Aliases

arxiv: 2006.11988 · arxiv_version: 2006.11988v3 · doi: 10.48550/arxiv.2006.11988 · pith_short_12: ZWSSEYWWKNP4 · pith_short_16: ZWSSEYWWKNP4PETK · pith_short_8: ZWSSEYWW

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/ZWSSEYWWKNP4PETKINBYZ3JLU4 \
  | 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: cda52262d6535fc7926a43438ced2ba7104130d0444943c6e78f48eba9d96f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbe48b7363d1a9434c6e5eb9b5923e0f443e3890580fa72bba56f4442d804a8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2020-06-22T03:20:36Z",
    "title_canon_sha256": "2afc7e98c73e70bac02a49da3c6d25869266ddaf91c0d4cb5eed22d3fc0636cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.11988",
    "kind": "arxiv",
    "version": 3
  }
}