Pith Number

pith:7XEWEOC7

pith:2016:7XEWEOC7FUPQ6WJYKU5ZRGRPMC

not attested not anchored not stored refs pending

Multi-Unit Facility Location Games

Moshe Tennenholtz, Omer Ben-Porat

arxiv:1602.03655 v4 · 2016-02-11 · 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{7XEWEOC7FUPQ6WJYKU5ZRGRPMC}

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	2026-05-18T00:08:46.609181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc962385f2d1f0f5938553b989a2f609305a86f84309a550ad15dde99f6c147

Aliases

arxiv: 1602.03655 · arxiv_version: 1602.03655v4 · doi: 10.48550/arxiv.1602.03655 · pith_short_12: 7XEWEOC7FUPQ · pith_short_16: 7XEWEOC7FUPQ6WJY · pith_short_8: 7XEWEOC7

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/7XEWEOC7FUPQ6WJYKU5ZRGRPMC \
  | 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: fdc962385f2d1f0f5938553b989a2f609305a86f84309a550ad15dde99f6c147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd8095ad214df68df8574ac1eb55fc1fd3d6dfe1755c34dc533095264d8e052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-02-11T09:46:40Z",
    "title_canon_sha256": "283a42a8169dd45681b9e1e0ecb6d507b8b7a6df739cc43df98ead1c3754c6fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03655",
    "kind": "arxiv",
    "version": 4
  }
}