Pith Number

pith:NBQRSIQZ

pith:2011:NBQRSIQZ4INSEDAIJ5BK2G2ZIM

not attested not anchored not stored refs pending

Optimal Server Assignment in Multi-Server Queueing Systems with Random Connectivities

Chung-Horng Lung, Hassan Halabian, Ioannis Lambadaris, Yannis Viniotis

arxiv:1112.1178 v2 · 2011-12-06 · math.OC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBQRSIQZ4INSEDAIJ5BK2G2ZIM}

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	2026-05-18T02:21:27.928068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6861192219e21b220c084f42ad1b594323c2f3882e9a084fd9ed16aae250a2e7

Aliases

arxiv: 1112.1178 · arxiv_version: 1112.1178v2 · doi: 10.48550/arxiv.1112.1178 · pith_short_12: NBQRSIQZ4INS · pith_short_16: NBQRSIQZ4INSEDAI · pith_short_8: NBQRSIQZ

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/NBQRSIQZ4INSEDAIJ5BK2G2ZIM \
  | 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: 6861192219e21b220c084f42ad1b594323c2f3882e9a084fd9ed16aae250a2e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9875f7cdd1f67160dfdfa9702551f7fa37454f1d6db4496a8167dff804bc4860",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-12-06T07:28:08Z",
    "title_canon_sha256": "04cfadc657c0da2de9207f24b10fe034a6ebc5deeb1733496c8707fa2f8e1cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1178",
    "kind": "arxiv",
    "version": 2
  }
}