Pith Number

pith:JYBPRV37

pith:2012:JYBPRV37RLSZ4SYMOSKVX4NDXH

not attested not anchored not stored refs pending

Calculation of Some Expected Values for Parameterized Mean Model with Gaussian Noise

Umut Orguner

arxiv:1209.1670 v1 · 2012-09-07 · math.PR · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYBPRV37RLSZ4SYMOSKVX4NDXH}

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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	2026-05-18T03:45:54.779615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e02f8d77f8ae59e4b0c74955bf1a3b9d2080146147a099dfe0fcfca1ba341c0

Aliases

arxiv: 1209.1670 · arxiv_version: 1209.1670v1 · doi: 10.48550/arxiv.1209.1670 · pith_short_12: JYBPRV37RLSZ · pith_short_16: JYBPRV37RLSZ4SYM · pith_short_8: JYBPRV37

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/JYBPRV37RLSZ4SYMOSKVX4NDXH \
  | 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: 4e02f8d77f8ae59e4b0c74955bf1a3b9d2080146147a099dfe0fcfca1ba341c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b009ab09760bddc5e56ddc5325549b3199861ee82717201a300a45cebad82ad",
    "cross_cats_sorted": [
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-09-07T23:17:52Z",
    "title_canon_sha256": "408ad705be0b25e554d783cca5d47a114dbc9c570ee7c10e7efa9dd8d9d4d7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1670",
    "kind": "arxiv",
    "version": 1
  }
}