Pith Number

pith:5OSUPXMN

pith:2019:5OSUPXMNIMEEEGKHS5DE7ZFX5N

not attested not anchored not stored refs pending

Single-crossing Implementation

Edith Elkind, Foram Lakhani, Nathann Cohenn

arxiv:1906.09671 v1 · 2019-06-23 · cs.GT · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OSUPXMNIMEEEGKHS5DE7ZFX5N}

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	2026-05-17T23:42:37.140503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eba547dd8d430842194797464fe4b7eb6ec66c8f825b4ade016f2df86e284ea8

Aliases

arxiv: 1906.09671 · arxiv_version: 1906.09671v1 · doi: 10.48550/arxiv.1906.09671 · pith_short_12: 5OSUPXMNIMEE · pith_short_16: 5OSUPXMNIMEEEGKH · pith_short_8: 5OSUPXMN

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/5OSUPXMNIMEEEGKHS5DE7ZFX5N \
  | 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: eba547dd8d430842194797464fe4b7eb6ec66c8f825b4ade016f2df86e284ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03481e7873512438fb0a5e35d2e54da383560167b65411d7d783cb16faeedb85",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-06-23T23:36:21Z",
    "title_canon_sha256": "5a6e695f35485e5bf41b3e65aca1fe1adcf9c6504b5415e162afed373bc4eacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09671",
    "kind": "arxiv",
    "version": 1
  }
}