Pith Number

pith:QGZCOKUT

pith:2013:QGZCOKUTKWT63YMEQEIFWUX7BW

not attested not anchored not stored refs pending

The Maximum Entropy Relaxation Path

Matan Gavish, Moshe Dubiner, Yoram Singer

arxiv:1311.1644 v1 · 2013-11-07 · cs.LG · math.OC · 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{QGZCOKUTKWT63YMEQEIFWUX7BW}

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	2026-05-18T03:07:43.731056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b2272a9355a7ede18481105b52ff0d83ca75def5acf4048338fcef89a3b7a2

Aliases

arxiv: 1311.1644 · arxiv_version: 1311.1644v1 · doi: 10.48550/arxiv.1311.1644 · pith_short_12: QGZCOKUTKWT6 · pith_short_16: QGZCOKUTKWT63YME · pith_short_8: QGZCOKUT

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/QGZCOKUTKWT63YMEQEIFWUX7BW \
  | 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: 81b2272a9355a7ede18481105b52ff0d83ca75def5acf4048338fcef89a3b7a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80648a71bc21135610a9fef8856fbbfc753b56ebc476f7c328981d66cedb6b87",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-11-07T11:33:14Z",
    "title_canon_sha256": "7b72c1fe4c4c9153c8e91f29a19269e56ae6c0d472f37013f2c1be4cd8782fd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1644",
    "kind": "arxiv",
    "version": 1
  }
}