Pith Number

pith:U6AEJAM6

pith:2026:U6AEJAM6I52J4DIHSJ5GEOQGRJ

not attested not anchored not stored refs pending

Facility Location Mechanism Design -- Breaking The Deterministic Barrier

Zohar Barak

arxiv:2605.24750 v1 · 2026-05-23 · 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{U6AEJAM6I52J4DIHSJ5GEOQGRJ}

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.

Cited by

3 papers in Pith

Strategic Facility Location with $p$-Norm Social Costs

Strategyproof Mechanisms for Euclidean Facility Location Problems under $L_p$-norm Social Cost

Receipt and verification

First computed	2026-05-26T01:03:56.343872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a78044819e47749e0d07927a623a068a5ed622af4fe32df7c69887359c234930

Aliases

arxiv: 2605.24750 · arxiv_version: 2605.24750v1 · doi: 10.48550/arxiv.2605.24750 · pith_short_12: U6AEJAM6I52J · pith_short_16: U6AEJAM6I52J4DIH · pith_short_8: U6AEJAM6

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/U6AEJAM6I52J4DIHSJ5GEOQGRJ \
  | 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: a78044819e47749e0d07927a623a068a5ed622af4fe32df7c69887359c234930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0183d75ccb1449fd359a54819e0498a1c8bb1fb0ccef165e4e4d53b8aa4e2bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-05-23T22:03:16Z",
    "title_canon_sha256": "3a9820c87c97bef4d16f222b42f99bf7a68710436954e9a4517691bdc6ef5c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24750",
    "kind": "arxiv",
    "version": 1
  }
}