Pith Number

pith:WLJZIUSW

pith:2024:WLJZIUSWHCC6XGHG4I5KONEXB2

not attested not anchored not stored refs pending

Competitive Facility Location under Random Utilities and Routing Constraints

Hoang Giang Pham, Minh Hoang Ha, Ngan Ha Duong, Tien Mai, Tien Thanh Dam

arxiv:2403.04264 v2 · 2024-03-07 · 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{WLJZIUSWHCC6XGHG4I5KONEXB2}

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	2026-07-05T07:54:09.429991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d39452563885eb98e6e23aa734970e8a1050a7be1fb68365dda966fd65a53e

Aliases

arxiv: 2403.04264 · arxiv_version: 2403.04264v2 · doi: 10.48550/arxiv.2403.04264 · pith_short_12: WLJZIUSWHCC6 · pith_short_16: WLJZIUSWHCC6XGHG · pith_short_8: WLJZIUSW

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/WLJZIUSWHCC6XGHG4I5KONEXB2 \
  | 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: b2d39452563885eb98e6e23aa734970e8a1050a7be1fb68365dda966fd65a53e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918067636c1d0755b20c566e7b5b7a44f702b5ccf2f923b9a97318e14391d7fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-03-07T06:56:24Z",
    "title_canon_sha256": "05b8a6f5dd2da3cfaf70ea5050e6f12199c6a0f96f2b26726e0b18ec8e0a53d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04264",
    "kind": "arxiv",
    "version": 2
  }
}