Pith Number

pith:JGRHN2ES

pith:2023:JGRHN2ESBQJPSMHCTFHQKQV5CJ

not attested not anchored not stored refs pending

The Efficacy of Utility Functions for Multicriteria Hospital Case-Mix Planning

David Cook, Paul Corry, Prasad Yarlagadda, Robert L Burdett, Sean Birgan

arxiv:2308.07321 v1 · 2023-07-31 · 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{JGRHN2ESBQJPSMHCTFHQKQV5CJ}

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	2026-07-05T06:54:22.195255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a276e8920c12f930e2994f0542bd127e255211beeebba072d288fd7ae41a82

Aliases

arxiv: 2308.07321 · arxiv_version: 2308.07321v1 · doi: 10.48550/arxiv.2308.07321 · pith_short_12: JGRHN2ESBQJP · pith_short_16: JGRHN2ESBQJPSMHC · pith_short_8: JGRHN2ES

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/JGRHN2ESBQJPSMHCTFHQKQV5CJ \
  | 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: 49a276e8920c12f930e2994f0542bd127e255211beeebba072d288fd7ae41a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a53f0233f21482a156753504d961819840d4a4e0bb5bd9b53ff4bd75bcd2ef8",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-07-31T22:45:38Z",
    "title_canon_sha256": "ade6e1f5f9e3fcab6714db25a0be66e4e60f703ec7a3a28a68dfb4c9d71b617f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07321",
    "kind": "arxiv",
    "version": 1
  }
}