Pith Number

pith:BD6BK6AX

pith:2019:BD6BK6AXCX4ZFC2TYJGJI6CKR2

not attested not anchored not stored refs pending

Evaluating Artificial Systems for Pairwise Ranking Tasks Sensitive to Individual Differences

Takayuki Okatani, Xing Liu

arxiv:1905.13560 v1 · 2019-05-30 · cs.LG · cs.AI · cs.CV · 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{BD6BK6AXCX4ZFC2TYJGJI6CKR2}

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	2026-05-17T23:44:34.569272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08fc15781715f9928b53c24c94784a8e839d31d5b6245fe9aa3df8aca311e637

Aliases

arxiv: 1905.13560 · arxiv_version: 1905.13560v1 · doi: 10.48550/arxiv.1905.13560 · pith_short_12: BD6BK6AXCX4Z · pith_short_16: BD6BK6AXCX4ZFC2T · pith_short_8: BD6BK6AX

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/BD6BK6AXCX4ZFC2TYJGJI6CKR2 \
  | 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: 08fc15781715f9928b53c24c94784a8e839d31d5b6245fe9aa3df8aca311e637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "031a1b61eb92c7f2a6b011071c2e23b4bc40b192e84b414f431c5746027b7b49",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-30T00:13:16Z",
    "title_canon_sha256": "e518971c578b4466e941fd753104dc6889b7a47bf876c6516c4d83b1a54a8bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13560",
    "kind": "arxiv",
    "version": 1
  }
}