Pith Number

pith:YZZM5ESU

pith:2013:YZZM5ESUF7BFEIGIVUFARRQWON

not attested not anchored not stored refs pending

Fluid Approximation of a Call Center Model with Redials and Reconnects

Bert Zwart, Maria Remerova, Rob van der Mei, Sihan Ding

arxiv:1311.6248 v1 · 2013-11-25 · 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{YZZM5ESUF7BFEIGIVUFARRQWON}

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	2026-05-18T03:06:14.529492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c672ce92542fc25220c8ad0a08c616736b16c3b5050c35f14939239524445428

Aliases

arxiv: 1311.6248 · arxiv_version: 1311.6248v1 · doi: 10.48550/arxiv.1311.6248 · pith_short_12: YZZM5ESUF7BF · pith_short_16: YZZM5ESUF7BFEIGI · pith_short_8: YZZM5ESU

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/YZZM5ESUF7BFEIGIVUFARRQWON \
  | 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: c672ce92542fc25220c8ad0a08c616736b16c3b5050c35f14939239524445428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9c3b3fa76f7d51736797dbbd464bca0f184d80b0eb57f18c1828407323e155",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-11-25T09:58:20Z",
    "title_canon_sha256": "45215ca9ad768679336158cb57b624c10dcc8a529ed7ca8261c928860c70613a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6248",
    "kind": "arxiv",
    "version": 1
  }
}