Pith Number

pith:QBEBBN4T

pith:2018:QBEBBN4TELRCAH77LQ6BBWLVTG

not attested not anchored not stored refs pending

Statistical and Economic Evaluation of Time Series Models for Forecasting Arrivals at Call Centers

Andrea Bastianin, Marzio Galeotti, Matteo Manera

arxiv:1804.08315 v1 · 2018-04-23 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBEBBN4TELRCAH77LQ6BBWLVTG}

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	2026-05-17T23:45:20.884883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804810b79322e2201fff5c3c10d97599a06fe1afed09ec3867a9076fec3778dd

Aliases

arxiv: 1804.08315 · arxiv_version: 1804.08315v1 · doi: 10.48550/arxiv.1804.08315 · pith_short_12: QBEBBN4TELRC · pith_short_16: QBEBBN4TELRCAH77 · pith_short_8: QBEBBN4T

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/QBEBBN4TELRCAH77LQ6BBWLVTG \
  | 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: 804810b79322e2201fff5c3c10d97599a06fe1afed09ec3867a9076fec3778dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c50c20f77af727a2804ce697a0623f2bb863932e254e602db3a30ddf34ba9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-04-23T09:57:42Z",
    "title_canon_sha256": "54496ffe9561f0907456c7c613e75de4a0a810da7fa5d2a501059889c858fd0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08315",
    "kind": "arxiv",
    "version": 1
  }
}