Pith Number

pith:OAZGDQPW

pith:2013:OAZGDQPWVBHT5WWQHSDD462UPK

not attested not anchored not stored refs pending

Linear Estimating Equations for Exponential Families with Application to Gaussian Linear Concentration Models

Peter G. M. Forbes, Steffen Lauritzen

arxiv:1311.0662 v2 · 2013-11-04 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAZGDQPWVBHT5WWQHSDD462UPK}

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	2026-05-18T02:43:52.347527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703261c1f6a84f3edad03c863e7b547a87c7d29ca26186f5a3a7c608c6fd124f

Aliases

arxiv: 1311.0662 · arxiv_version: 1311.0662v2 · doi: 10.48550/arxiv.1311.0662 · pith_short_12: OAZGDQPWVBHT · pith_short_16: OAZGDQPWVBHT5WWQ · pith_short_8: OAZGDQPW

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/OAZGDQPWVBHT5WWQHSDD462UPK \
  | 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: 703261c1f6a84f3edad03c863e7b547a87c7d29ca26186f5a3a7c608c6fd124f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d7d3c959182c7cfbe91c23ca2c2d6d1e5ca9ee1ea699c9b49eca858117bde7",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-11-04T12:05:46Z",
    "title_canon_sha256": "1c82a5fc35cb1143b725cd210a2f5208f72dac5bc47eacb12c137e498093845d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0662",
    "kind": "arxiv",
    "version": 2
  }
}