Pith Number

pith:MHPESX4X

pith:2026:MHPESX4XC4WH4BZNKKOS547LXT

not attested not anchored not stored refs pending

Position: Machine Learning for Heart Transplant Allocation Policy Optimization Should Account for Incentives

Arman Kilic, Ioannis Anagnostides, Itai Zilberstein, Tuomas Sandholm, Zachary W. Sollie

arxiv:2602.04990 v3 · 2026-02-04 · cs.LG · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHPESX4XC4WH4BZNKKOS547LXT}

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	2026-05-27T00:04:24.516695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61de495f97172c7e072d529d2ef3ebbcd627457ec3bcc26fa4485ad6f1583b25

Aliases

arxiv: 2602.04990 · arxiv_version: 2602.04990v3 · doi: 10.48550/arxiv.2602.04990 · pith_short_12: MHPESX4XC4WH · pith_short_16: MHPESX4XC4WH4BZN · pith_short_8: MHPESX4X

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/MHPESX4XC4WH4BZNKKOS547LXT \
  | 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: 61de495f97172c7e072d529d2ef3ebbcd627457ec3bcc26fa4485ad6f1583b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3652778a4029c9c1853ad02d8645efa2a01c1dc76881e77be531009e15f8c2ce",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-04T19:24:06Z",
    "title_canon_sha256": "0d384c4a6e9ee9ed23bb859cbd130df20ba58be1e4c60ae17cb35928cb5cb73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.04990",
    "kind": "arxiv",
    "version": 3
  }
}