Pith Number

pith:PM7RHFPG

pith:2016:PM7RHFPGD5X6PCJWWV364W5BAA

not attested not anchored not stored refs pending

Accelerating Exact and Approximate Inference for (Distributed) Discrete Optimization with GPUs

Enrico Pontelli, Ferdinando Fioretto, Rina Dechter, William Yeoh

arxiv:1608.05288 v2 · 2016-08-18 · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PM7RHFPGD5X6PCJWWV364W5BAA}

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	2026-05-18T00:26:16.670501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b3f1395e61f6fe78936b577ee5ba10022e58f6c990a99313495021a531686a1

Aliases

arxiv: 1608.05288 · arxiv_version: 1608.05288v2 · doi: 10.48550/arxiv.1608.05288 · pith_short_12: PM7RHFPGD5X6 · pith_short_16: PM7RHFPGD5X6PCJW · pith_short_8: PM7RHFPG

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/PM7RHFPGD5X6PCJWWV364W5BAA \
  | 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: 7b3f1395e61f6fe78936b577ee5ba10022e58f6c990a99313495021a531686a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f54444e5419624a96b3ec4882483cc6e89c0f22ac35e90f201deab27ed0a5698",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-08-18T15:14:37Z",
    "title_canon_sha256": "c76ddad5c2e9176c878385d38138a1b1b5cafab8a5e53efaaddf54259d2ba1b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05288",
    "kind": "arxiv",
    "version": 2
  }
}