Pith Number

pith:EBWMRPB5

pith:2025:EBWMRPB5JJJKDYZWWJNHWSAC64

not attested not anchored not stored refs pending

Regularized Proportional Fairness Mechanism for Resource Allocation Without Money

Alec Koppel, Sihan Zeng, Sujay Bhatt, Sumitra Ganesh

arxiv:2501.01111 v1 · 2025-01-02 · cs.GT · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBWMRPB5JJJKDYZWWJNHWSAC64}

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	2026-07-05T09:56:14.874009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

206cc8bc3d4a52a1e336b25a7b4802f73746ba577bc254dc404af04764908271

Aliases

arxiv: 2501.01111 · arxiv_version: 2501.01111v1 · doi: 10.48550/arxiv.2501.01111 · pith_short_12: EBWMRPB5JJJK · pith_short_16: EBWMRPB5JJJKDYZW · pith_short_8: EBWMRPB5

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/EBWMRPB5JJJKDYZWWJNHWSAC64 \
  | 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: 206cc8bc3d4a52a1e336b25a7b4802f73746ba577bc254dc404af04764908271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03905313b3fb614912844c1fe2e4389de878eacb1bf4243c6e4b8f2b125962f5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-01-02T07:17:23Z",
    "title_canon_sha256": "cceaef00b90dce254b82d9e7e4a22f533a9b628d892a2af2a0a1cdd3db7d9cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01111",
    "kind": "arxiv",
    "version": 1
  }
}