Pith Number

pith:FBBMJGVF

pith:2018:FBBMJGVFM26QFLE5WVS7PXHSNS

not attested not anchored not stored refs pending

The Capacity Constrained Facility Location problem

Barton E. Lee, David C. Parkes, Haris Aziz, Hau Chan

arxiv:1806.00960 v2 · 2018-06-04 · cs.GT · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBBMJGVFM26QFLE5WVS7PXHSNS}

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

1 paper in Pith

Strategyproof Mechanism for Two Heterogeneous Facilities with Constant Approximation Ratio

Receipt and verification

First computed	2026-05-17T23:53:51.270687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2842c49aa566bd02ac9db565f7dcf26ca5df3953e0ae9aa9efd400a08162d44d

Aliases

arxiv: 1806.00960 · arxiv_version: 1806.00960v2 · doi: 10.48550/arxiv.1806.00960 · pith_short_12: FBBMJGVFM26Q · pith_short_16: FBBMJGVFM26QFLE5 · pith_short_8: FBBMJGVF

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/FBBMJGVFM26QFLE5WVS7PXHSNS \
  | 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: 2842c49aa566bd02ac9db565f7dcf26ca5df3953e0ae9aa9efd400a08162d44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b08baa14a76950209b3e2a7b862d274f43eab1ddc53656c850226d13a9fd8d4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-06-04T05:28:33Z",
    "title_canon_sha256": "7de0f7ad1aa5dff9b5150d0fe740220fb0819b916c6474ef82f8315aa81a7971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00960",
    "kind": "arxiv",
    "version": 2
  }
}