Pith Number

pith:XTT2EHYX

pith:2012:XTT2EHYXNPVD3JAVE6ZREUM7TT

not attested not anchored not stored refs pending

Random Utility Theory for Social Choice

David C. Parkes, Hossein Azari Soufiani, Lirong Xia

arxiv:1211.2476 v1 · 2012-11-11 · cs.MA · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTT2EHYXNPVD3JAVE6ZREUM7TT}

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	2026-05-18T03:41:03.253118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bce7a21f176bea3da41527b312519f9cf9768360be13ea52331c75daeddd86d7

Aliases

arxiv: 1211.2476 · arxiv_version: 1211.2476v1 · doi: 10.48550/arxiv.1211.2476 · pith_short_12: XTT2EHYXNPVD · pith_short_16: XTT2EHYXNPVD3JAV · pith_short_8: XTT2EHYX

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/XTT2EHYXNPVD3JAVE6ZREUM7TT \
  | 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: bce7a21f176bea3da41527b312519f9cf9768360be13ea52331c75daeddd86d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2822738e44aae0efa4b66111b03f699f683f394b8abdf379e110c16fa587b62a",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2012-11-11T23:09:02Z",
    "title_canon_sha256": "c35b90d080277ec78b4eaac08e169591a2de58614db69db2e85c8a585f0c4148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2476",
    "kind": "arxiv",
    "version": 1
  }
}