Pith Number

pith:AWRJLCF3

pith:2025:AWRJLCF3LM3LMBZKIQTLWEHZBZ

not attested not anchored not stored refs pending

Maximizing social welfare among EF1 allocations at the presence of two types of agents

An Zhang, Guangting Chen, Guohui Lin, Jiaxuan Ma, Mingyang Gong, Yong Chen

arxiv:2509.09641 v1 · 2025-09-11 · cs.GT · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWRJLCF3LM3LMBZKIQTLWEHZBZ}

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	2026-07-05T12:09:40.068130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05a29588bb5b36b6072a4426bb10f90e59262c46efccb4140e9f154adccc9d73

Aliases

arxiv: 2509.09641 · arxiv_version: 2509.09641v1 · doi: 10.48550/arxiv.2509.09641 · pith_short_12: AWRJLCF3LM3L · pith_short_16: AWRJLCF3LM3LMBZK · pith_short_8: AWRJLCF3

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/AWRJLCF3LM3LMBZKIQTLWEHZBZ \
  | 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: 05a29588bb5b36b6072a4426bb10f90e59262c46efccb4140e9f154adccc9d73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f55336f1c16700594a2f8a279b129d03d3cb5b4df1c73921342ed705919db3",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-09-11T17:28:01Z",
    "title_canon_sha256": "6597209f4a9a8fe0b1df9392b09ae3437860b52ccca5ff52f2ed535b4161c7ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09641",
    "kind": "arxiv",
    "version": 1
  }
}