Pith Number

pith:WLKVGQIG

pith:2025:WLKVGQIGAKFDMBBNHI7BDTV2RB

not attested not anchored not stored refs pending

Enhancing kidney transplantation through multi-agent kidney exchange programs: A comprehensive review and optimization models

Shayan Sharifi

arxiv:2502.07819 v1 · 2025-02-10 · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLKVGQIGAKFDMBBNHI7BDTV2RB}

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	2026-07-05T10:13:10.506203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d5534106028a36042d3a3e11ceba8861f590d005c2bcfce9ac7f35e13547ae

Aliases

arxiv: 2502.07819 · arxiv_version: 2502.07819v1 · doi: 10.48550/arxiv.2502.07819 · pith_short_12: WLKVGQIGAKFD · pith_short_16: WLKVGQIGAKFDMBBN · pith_short_8: WLKVGQIG

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/WLKVGQIGAKFDMBBNHI7BDTV2RB \
  | 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: b2d5534106028a36042d3a3e11ceba8861f590d005c2bcfce9ac7f35e13547ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "635b78c3914e9a73037374a0036d39541c268205a55d0b210b2462b7bde5b7a6",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-10T04:21:42Z",
    "title_canon_sha256": "2bccd9c8f046d2c03d082423b1acad7f921dc2646b0e8218525af83f10302735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07819",
    "kind": "arxiv",
    "version": 1
  }
}