Pith Number

pith:Q7CKDNW3

pith:2013:Q7CKDNW3N2HERYTP376B3FAVT6

not attested not anchored not stored refs pending

A Hybrid Approach to Reasoning with Partially Elicited Preference Models

Peter Haddawy, Vu A. Ha

arxiv:1301.6702 v1 · 2013-01-23 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7CKDNW3N2HERYTP376B3FAVT6}

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	2026-05-18T03:35:12.883934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c4a1b6db6e8e48e26fdffc1d94159fb9dcba8f8771ffe653c4751b5f5afe2f

Aliases

arxiv: 1301.6702 · arxiv_version: 1301.6702v1 · doi: 10.48550/arxiv.1301.6702 · pith_short_12: Q7CKDNW3N2HE · pith_short_16: Q7CKDNW3N2HERYTP · pith_short_8: Q7CKDNW3

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/Q7CKDNW3N2HERYTP376B3FAVT6 \
  | 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: 87c4a1b6db6e8e48e26fdffc1d94159fb9dcba8f8771ffe653c4751b5f5afe2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c639adbf820ad8437755892a4b282d21d43c8e74a71e65d5aeda13994f617f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-23T15:58:30Z",
    "title_canon_sha256": "9d96a4d5b38fe5b7a736654232c76b1240b771d055e75f624f1a2498f66047f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6702",
    "kind": "arxiv",
    "version": 1
  }
}