Pith Number

pith:QBDVZPLL

pith:2015:QBDVZPLLMDZUMTXDNPSKPLAYTI

not attested not anchored not stored refs pending

Predicting SLA Violations in Real Time using Online Machine Learning

Andreas Johnsson, Christofer Flinta, Jawwad Ahmed, John Ardelius, Rerngvit Yanggratoke, Rolf Stadler

arxiv:1509.01386 v1 · 2015-09-04 · cs.NI · cs.LG · cs.SE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBDVZPLLMDZUMTXDNPSKPLAYTI}

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	2026-05-18T01:33:57.777882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80475cbd6b60f3464ee36be4a7ac189a222a7673417e4090dcf17ee030b30398

Aliases

arxiv: 1509.01386 · arxiv_version: 1509.01386v1 · doi: 10.48550/arxiv.1509.01386 · pith_short_12: QBDVZPLLMDZU · pith_short_16: QBDVZPLLMDZUMTXD · pith_short_8: QBDVZPLL

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/QBDVZPLLMDZUMTXDNPSKPLAYTI \
  | 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: 80475cbd6b60f3464ee36be4a7ac189a222a7673417e4090dcf17ee030b30398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78cca63ffe376487daad3e5e7d28d8e127c47f35de974b3a091f44ad77ba575d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-09-04T09:54:48Z",
    "title_canon_sha256": "15c727e61ac756bb81bab4c595585453daf533af8dcf5c760e648c6a4c04ace5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01386",
    "kind": "arxiv",
    "version": 1
  }
}