Pith Number

pith:CODOSPDS

pith:2015:CODOSPDSQBP5LWE2U2YJTRUWOQ

not attested not anchored not stored refs pending

Unit Vector Games

Bernhard von Stengel, Rahul Savani

arxiv:1501.02243 v3 · 2015-01-09 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CODOSPDSQBP5LWE2U2YJTRUWOQ}

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	2026-05-18T01:20:50.583378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1386e93c72805fd5d89aa6b099c696741e991df80d2277142845f4c8dfa51231

Aliases

arxiv: 1501.02243 · arxiv_version: 1501.02243v3 · doi: 10.48550/arxiv.1501.02243 · pith_short_12: CODOSPDSQBP5 · pith_short_16: CODOSPDSQBP5LWE2 · pith_short_8: CODOSPDS

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/CODOSPDSQBP5LWE2U2YJTRUWOQ \
  | 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: 1386e93c72805fd5d89aa6b099c696741e991df80d2277142845f4c8dfa51231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5183de79e6f0e7c161bdcca5f95af38530fc40bcc2b6cd0d1e7fd283683b032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-01-09T19:43:04Z",
    "title_canon_sha256": "b547baed622c9c350b8e1fab1fe89e5ab44792771f621ceffaf78528f04f28ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02243",
    "kind": "arxiv",
    "version": 3
  }
}