Pith Number

pith:VQGNSPXN

pith:2020:VQGNSPXN27CVPKXHWELH2GSJ3Y

not attested not anchored not stored refs pending

Equitable Allocation of Healthcare Resources with Fair Cox Models

Ian Stockwell, James R. Foulds, Kamrun Naher Keya, Rashidul Islam, Shimei Pan

arxiv:2010.06820 v1 · 2020-10-14 · cs.LG · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQGNSPXN27CVPKXHWELH2GSJ3Y}

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	2026-07-05T01:42:59.602698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0cd93eedd7c557aae7b1167d1a49de2aaa64440952ca8664e85d6ab925cfd7

Aliases

arxiv: 2010.06820 · arxiv_version: 2010.06820v1 · doi: 10.48550/arxiv.2010.06820 · pith_short_12: VQGNSPXN27CV · pith_short_16: VQGNSPXN27CVPKXH · pith_short_8: VQGNSPXN

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/VQGNSPXN27CVPKXHWELH2GSJ3Y \
  | 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: ac0cd93eedd7c557aae7b1167d1a49de2aaa64440952ca8664e85d6ab925cfd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f4d05c13dcc5ed621b80560aba558270540f321c654519f3900360fb868276b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-14T06:08:15Z",
    "title_canon_sha256": "00ce81758703af92e40fe1cc9953e8e9b95877380e4c82bba6b8a7bc226e5c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06820",
    "kind": "arxiv",
    "version": 1
  }
}