Pith Number

pith:7OYYH43A

pith:2015:7OYYH43AWV7GLZWWQPVIKVZETG

not attested not anchored not stored refs pending

Biased Online Parameter Inference for State-Space Models

Ajay Jasra, Yan Zhou

arxiv:1503.00266 v1 · 2015-03-01 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OYYH43AWV7GLZWWQPVIKVZETG}

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	2026-05-18T02:25:54.801660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbb183f360b57e65e6d683ea85572499894a2f8024f654f0616d6b8d24218969

Aliases

arxiv: 1503.00266 · arxiv_version: 1503.00266v1 · doi: 10.48550/arxiv.1503.00266 · pith_short_12: 7OYYH43AWV7G · pith_short_16: 7OYYH43AWV7GLZWW · pith_short_8: 7OYYH43A

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/7OYYH43AWV7GLZWWQPVIKVZETG \
  | 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: fbb183f360b57e65e6d683ea85572499894a2f8024f654f0616d6b8d24218969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c097b932348f0e265ab1143ef673243116aff9a4a86f209d9e790e98ba9e074",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-03-01T12:50:15Z",
    "title_canon_sha256": "a375c9ade4e8130748a77e99c5e4661f9185c9ad6c1156fdd8e56be0b299e1d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00266",
    "kind": "arxiv",
    "version": 1
  }
}