Pith Number

pith:CDG3M4XR

pith:2019:CDG3M4XRYV66ITL2HSKRKBIYFN

not attested not anchored not stored refs pending

Fast and Robust Rank Aggregation against Model Misspecification

Gang Niu, Ivor W. Tsang, Masashi Sugiyama, Weijie Chen, Yuangang Pan

arxiv:1905.12341 v2 · 2019-05-29 · 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{CDG3M4XRYV66ITL2HSKRKBIYFN}

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	2026-07-05T06:07:18.918699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10cdb672f1c57de44d7a3c951505182b7e0b156156d603fe7a2c55b49b77e03b

Aliases

arxiv: 1905.12341 · arxiv_version: 1905.12341v2 · doi: 10.48550/arxiv.1905.12341 · pith_short_12: CDG3M4XRYV66 · pith_short_16: CDG3M4XRYV66ITL2 · pith_short_8: CDG3M4XR

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/CDG3M4XRYV66ITL2HSKRKBIYFN \
  | 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: 10cdb672f1c57de44d7a3c951505182b7e0b156156d603fe7a2c55b49b77e03b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50a82995fe69938da2f59029b732ae9e65af94c04f05023b16a0ab61df94599",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-29T11:35:28Z",
    "title_canon_sha256": "3960038c5a057d9e1811036d5ddc15841b3a130aafe93da28503cf730b07f71a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12341",
    "kind": "arxiv",
    "version": 2
  }
}