Pith Number

pith:J7VZ5MH5

pith:2013:J7VZ5MH5LUJZABTDHZJVC5OYP6

not attested not anchored not stored refs pending

Taming the Curse of Dimensionality: Discrete Integration by Hashing and Optimization

Ashish Sabharwal, Bart Selman, Carla P. Gomes, Stefano Ermon

arxiv:1302.6677 v1 · 2013-02-27 · cs.LG · cs.AI · 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{J7VZ5MH5LUJZABTDHZJVC5OYP6}

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	2026-05-18T03:32:19.147552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4feb9eb0fd5d139006633e535175d87fac07ba60618378722d48789898c5a2f1

Aliases

arxiv: 1302.6677 · arxiv_version: 1302.6677v1 · doi: 10.48550/arxiv.1302.6677 · pith_short_12: J7VZ5MH5LUJZ · pith_short_16: J7VZ5MH5LUJZABTD · pith_short_8: J7VZ5MH5

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/J7VZ5MH5LUJZABTDHZJVC5OYP6 \
  | 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: 4feb9eb0fd5d139006633e535175d87fac07ba60618378722d48789898c5a2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce86f05a2c3c0eb2259d3893a57457ae887748725debff2781db2ce78192a57",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-02-27T06:45:28Z",
    "title_canon_sha256": "8cb8ff6498dae5146ec5ed8158ee7839f8d64e95da31f14162f723d782f9f488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6677",
    "kind": "arxiv",
    "version": 1
  }
}