Pith Number

pith:LRUWHL3F

pith:2016:LRUWHL3FZIYK2MJCVFXEDRVZN6

not attested not anchored not stored refs pending

Towards Practical Bayesian Parameter and State Estimation

Lei Li, Stuart Russell, Yi Wu, Yusuf Bugra Erol

arxiv:1603.08988 v1 · 2016-03-29 · cs.AI · cs.LG · 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{LRUWHL3FZIYK2MJCVFXEDRVZN6}

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	2026-05-18T01:18:04.105492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c6963af65ca30ad3122a96e41c6b96fbceb5b65cfb94a3403a9d46f6b1657a8

Aliases

arxiv: 1603.08988 · arxiv_version: 1603.08988v1 · doi: 10.48550/arxiv.1603.08988 · pith_short_12: LRUWHL3FZIYK · pith_short_16: LRUWHL3FZIYK2MJC · pith_short_8: LRUWHL3F

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/LRUWHL3FZIYK2MJCVFXEDRVZN6 \
  | 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: 5c6963af65ca30ad3122a96e41c6b96fbceb5b65cfb94a3403a9d46f6b1657a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be0966ef06c4ebaa84cc8c530de7edfa0544a2b2f1a3298b63726622740eabc3",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-03-29T22:41:17Z",
    "title_canon_sha256": "4972c05ee6173a51c5068d8849c781e4657b2453d0228ed64a97e3b6aaf2bc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08988",
    "kind": "arxiv",
    "version": 1
  }
}