Pith Number

pith:5HGQW5NY

pith:2019:5HGQW5NYKJELT4INOALZSQEH3S

not attested not anchored not stored refs pending

Group Fairness in Committee Selection

Kamesh Munagala, Kangning Wang, Yu Cheng, Zhihao Jiang

arxiv:1905.04438 v1 · 2019-05-11 · cs.GT · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HGQW5NYKJELT4INOALZSQEH3S}

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	2026-05-17T23:46:24.854964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9cd0b75b85248b9f10d7017994087dc8af33d0835bf9bc8d735e325fae9abe7

Aliases

arxiv: 1905.04438 · arxiv_version: 1905.04438v1 · doi: 10.48550/arxiv.1905.04438 · pith_short_12: 5HGQW5NYKJEL · pith_short_16: 5HGQW5NYKJELT4IN · pith_short_8: 5HGQW5NY

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/5HGQW5NYKJELT4INOALZSQEH3S \
  | 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: e9cd0b75b85248b9f10d7017994087dc8af33d0835bf9bc8d735e325fae9abe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f236f4aa95f13dc726f860aad6d07e22fa465ac484d6731ccce07cb9634bae",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-05-11T03:44:20Z",
    "title_canon_sha256": "4f11003d66d04888b3668c8d50bdd2babb8f8cfa3abd883dd6608f79f2b41fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04438",
    "kind": "arxiv",
    "version": 1
  }
}