Pith Number

pith:UHZYAWCA

pith:2018:UHZYAWCAVX34ZDLMFGU2SVNLMJ

not attested not anchored not stored refs pending

PAC Ranking from Pairwise and Listwise Queries: Lower Bounds and Upper Bounds

Jia Liu, Ness B. Shroff, Wenbo Ren

arxiv:1806.02970 v2 · 2018-06-08 · cs.LG · 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{UHZYAWCAVX34ZDLMFGU2SVNLMJ}

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	2026-05-18T00:06:11.302815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f3805840adf7cc8d6c29a9a955ab624032621477442954b3c13d2b24b1ace7

Aliases

arxiv: 1806.02970 · arxiv_version: 1806.02970v2 · doi: 10.48550/arxiv.1806.02970 · pith_short_12: UHZYAWCAVX34 · pith_short_16: UHZYAWCAVX34ZDLM · pith_short_8: UHZYAWCA

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/UHZYAWCAVX34ZDLMFGU2SVNLMJ \
  | 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: a1f3805840adf7cc8d6c29a9a955ab624032621477442954b3c13d2b24b1ace7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62c0efc6eafe2d7879d643d9d6994c5de685247d7fbaea1dbd0a507386f76d3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-08T05:04:34Z",
    "title_canon_sha256": "711dae91ee9737cf1d65ae0d043457fb4c568d5b7d73f4e04ae46fb22bd39b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02970",
    "kind": "arxiv",
    "version": 2
  }
}