Pith Number

pith:3H37KFDG

pith:2011:3H37KFDGCTCE3UZKWDN4MYSVEO

not attested not anchored not stored refs pending

Delay Optimal Server Assignment to Symmetric Parallel Queues with Random Connectivities

Chung-Horng Lung, Hassan Halabian, Ioannis Lambadaris

arxiv:1112.1863 v1 · 2011-12-06 · math.OC · cs.IT · cs.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3H37KFDGCTCE3UZKWDN4MYSVEO}

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	2026-05-18T00:58:18.574842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9f7f5146614c44dd32ab0dbc662552393f6a50bde3e3c22128164b8a0925680

Aliases

arxiv: 1112.1863 · arxiv_version: 1112.1863v1 · doi: 10.48550/arxiv.1112.1863 · pith_short_12: 3H37KFDGCTCE · pith_short_16: 3H37KFDGCTCE3UZK · pith_short_8: 3H37KFDG

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/3H37KFDGCTCE3UZKWDN4MYSVEO \
  | 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: d9f7f5146614c44dd32ab0dbc662552393f6a50bde3e3c22128164b8a0925680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "840e4f6df4a40db5cd4491980956f32c817e6ffe5e841728aea94649859dd1e8",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-12-06T06:44:49Z",
    "title_canon_sha256": "d8da2a13c2e270602755e1c0d42eda36855d60fcad9f1aecbc8707ecc1076830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1863",
    "kind": "arxiv",
    "version": 1
  }
}