Pith Number

pith:RHDWTBUY

pith:2023:RHDWTBUY7HJNYFM4QPRA3RPBLK

not attested not anchored not stored refs pending

A generalized framework to predict continuous scores from medical ordinal labels

Aaron S. Coyner, Andreanne Lemay, Christopher P. Bridge, Jayashree Kalpathy-Cramer, John Peter Campbell, Katharina V. Hoebel, Matthew D. Li, Michael F. Chiang, Praveer Singh, Susan Ostmo

arxiv:2305.19097 v1 · 2023-05-30 · 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{RHDWTBUY7HJNYFM4QPRA3RPBLK}

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	2026-07-05T06:15:36.579932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89c7698698f9d2dc159c83e20dc5e15aafeb6e4d43d753288b360864266d042b

Aliases

arxiv: 2305.19097 · arxiv_version: 2305.19097v1 · doi: 10.48550/arxiv.2305.19097 · pith_short_12: RHDWTBUY7HJN · pith_short_16: RHDWTBUY7HJNYFM4 · pith_short_8: RHDWTBUY

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/RHDWTBUY7HJNYFM4QPRA3RPBLK \
  | 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: 89c7698698f9d2dc159c83e20dc5e15aafeb6e4d43d753288b360864266d042b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9970e537a968636ffbcdf48a53a32e7357c2e53a1cc841a382d469c694f38d8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-05-30T15:00:49Z",
    "title_canon_sha256": "e587e1f82019612b26c4a2e3cc5b7013eeb53bbc6e147054ef704247e3224f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19097",
    "kind": "arxiv",
    "version": 1
  }
}