Pith Number

pith:SZ7UJMYT

pith:2012:SZ7UJMYTHH5JJYS6HGYQFPIPMN

not attested not anchored not stored refs pending

Likelihood Estimation with Incomplete Array Variate Observations

Deniz Akdemir

arxiv:1209.2669 v9 · 2012-09-12 · stat.ME · math.ST · stat.ML · 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{SZ7UJMYTHH5JJYS6HGYQFPIPMN}

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	2026-05-18T02:30:08.796235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967f44b31339fa94e25e39b102bd0f637f2eb65f5063d719127493a69294b86c

Aliases

arxiv: 1209.2669 · arxiv_version: 1209.2669v9 · doi: 10.48550/arxiv.1209.2669 · pith_short_12: SZ7UJMYTHH5J · pith_short_16: SZ7UJMYTHH5JJYS6 · pith_short_8: SZ7UJMYT

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/SZ7UJMYTHH5JJYS6HGYQFPIPMN \
  | 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: 967f44b31339fa94e25e39b102bd0f637f2eb65f5063d719127493a69294b86c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89daa4ff00d88dd41c842421f637588f02151a193f221ca3caa89a91b88aad6",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-09-12T17:08:36Z",
    "title_canon_sha256": "15c716a56cc79fe238967f8c9dcb17f4b0cb1ff32207bf03938a98c005171657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2669",
    "kind": "arxiv",
    "version": 9
  }
}