Pith Number

pith:4TWF7KLL

pith:2026:4TWF7KLLJOY7M2XYWY2DOAFN4H

not attested not anchored not stored refs pending

Maximizing Throughput in an M/G/1 Queue with Customer Abandonments

Douglas G. Down, Hayriye Ayhan, Runhua Wu

arxiv:2606.26544 v1 · 2026-06-25 · math.OC · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TWF7KLLJOY7M2XYWY2DOAFN4H}

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	2026-06-26T01:15:34.160227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ec5fa96b4bb1f66af8b6343700ade1c5513a9e49b980047732237dd0aabe6c

Aliases

arxiv: 2606.26544 · arxiv_version: 2606.26544v1 · doi: 10.48550/arxiv.2606.26544 · pith_short_12: 4TWF7KLLJOY7 · pith_short_16: 4TWF7KLLJOY7M2XY · pith_short_8: 4TWF7KLL

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/4TWF7KLLJOY7M2XYWY2DOAFN4H \
  | 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: e4ec5fa96b4bb1f66af8b6343700ade1c5513a9e49b980047732237dd0aabe6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3355aa0dba878b801cba57d9e7c28a5527c1817df454d33cffe7bc5e925cd39",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-25T02:39:08Z",
    "title_canon_sha256": "2b91315da90d568d41cd1f33fe23c8015a642cc224f10db6a705cd99602cad7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26544",
    "kind": "arxiv",
    "version": 1
  }
}