Pith Number

pith:KX5IKHZA

pith:2019:KX5IKHZAXLDMGGACHG6Y5O4Z75

not attested not anchored not stored refs pending

Data-driven preference learning methods for value-driven multiple criteria sorting with interacting criteria

Jiapeng Liu, Milosz Kadzinski, Xiaoxin Mao, Xiuwu Liao

arxiv:1905.08506 v1 · 2019-05-21 · 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{KX5IKHZAXLDMGGACHG6Y5O4Z75}

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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	2026-05-17T23:45:43.008211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fa851f20bac6c3180239bd8ebb99ff7f55a0a1c0e83baed2642854c316fb2b

Aliases

arxiv: 1905.08506 · arxiv_version: 1905.08506v1 · doi: 10.48550/arxiv.1905.08506 · pith_short_12: KX5IKHZAXLDM · pith_short_16: KX5IKHZAXLDMGGAC · pith_short_8: KX5IKHZA

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/KX5IKHZAXLDMGGACHG6Y5O4Z75 \
  | 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: 55fa851f20bac6c3180239bd8ebb99ff7f55a0a1c0e83baed2642854c316fb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efbae3810922cdc487df55026a5d8e7974d64c972233023dc1560571e9202b2d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-21T09:08:35Z",
    "title_canon_sha256": "ee30713e07ef607a5c7bb2cf3e0d8842f6d187d92e16f7699f37fbfbb5a51bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08506",
    "kind": "arxiv",
    "version": 1
  }
}