Pith Number

pith:OXQFBZEW

pith:2022:OXQFBZEWJ4MCS44XM2ZB3EUWEY

not attested not anchored not stored refs pending

Joint Location and Cost Planning in Maximum Capture Facility Location under Multiplicative Random Utility Maximization

Ngan Ha Duong, Thuy Anh Ta, Tien Mai, Tien Thanh Dam

arxiv:2205.07345 v2 · 2022-05-15 · math.OC · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXQFBZEWJ4MCS44XM2ZB3EUWEY}

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	2026-07-05T07:33:07.744888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e050e4964f1829739766b21d929626009d5a4d7ed375dc5cd797325f47be63

Aliases

arxiv: 2205.07345 · arxiv_version: 2205.07345v2 · doi: 10.48550/arxiv.2205.07345 · pith_short_12: OXQFBZEWJ4MC · pith_short_16: OXQFBZEWJ4MCS44X · pith_short_8: OXQFBZEW

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/OXQFBZEWJ4MCS44XM2ZB3EUWEY \
  | 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: 75e050e4964f1829739766b21d929626009d5a4d7ed375dc5cd797325f47be63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17fc3b4279cb643390a2d4156292d73e9f754b224e7316963e26e4e1e548c3bd",
    "cross_cats_sorted": [
      "econ.EM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-05-15T17:45:38Z",
    "title_canon_sha256": "4382f0918cc9dc0315d4250bf83aff744a18049863245a91fcf71db3890db9ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07345",
    "kind": "arxiv",
    "version": 2
  }
}