Pith Number

pith:KZ5ESZLH

pith:2018:KZ5ESZLHPKCQIY6VKW23YG43SO

not attested not anchored not stored refs pending

Parametrizations, weights, and optimal prediction: Part 1

Azzouz Dermoune, Jabrane Moustaaid, Khalifa Es-Sebaiy, Mohammed Es.Sebaiy

arxiv:1801.06533 v1 · 2018-01-13 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZ5ESZLHPKCQIY6VKW23YG43SO}

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	2026-05-18T00:25:29.775418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

567a4965677a850463d555b5bc1b9b93b76721522e677d6728390f619b68da74

Aliases

arxiv: 1801.06533 · arxiv_version: 1801.06533v1 · doi: 10.48550/arxiv.1801.06533 · pith_short_12: KZ5ESZLHPKCQ · pith_short_16: KZ5ESZLHPKCQIY6V · pith_short_8: KZ5ESZLH

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/KZ5ESZLHPKCQIY6VKW23YG43SO \
  | 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: 567a4965677a850463d555b5bc1b9b93b76721522e677d6728390f619b68da74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6fb04467e8002c821f340bce205fd695e182acd256b96d0e5b108338746065e",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-01-13T23:25:55Z",
    "title_canon_sha256": "16108c9af9638d555dc61cd5b5d2cccafa42484438536aded5aafec96709b33a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06533",
    "kind": "arxiv",
    "version": 1
  }
}