Pith Number

pith:XHV43ZLE

pith:2015:XHV43ZLETPSDEF4SYYB322KH4U

not attested not anchored not stored refs pending

Sequential Empirical Bayes method for filtering dynamic spatiotemporal processes

Evangelos Evangelou, Vasileios Maroulas

arxiv:1506.02691 v5 · 2015-06-08 · 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{XHV43ZLETPSDEF4SYYB322KH4U}

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	2026-05-18T00:38:12.915193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ebcde5649be4321792c603bd6947e51db881b97734914ca9965683b3b39184

Aliases

arxiv: 1506.02691 · arxiv_version: 1506.02691v5 · doi: 10.48550/arxiv.1506.02691 · pith_short_12: XHV43ZLETPSD · pith_short_16: XHV43ZLETPSDEF4S · pith_short_8: XHV43ZLE

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/XHV43ZLETPSDEF4SYYB322KH4U \
  | 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: b9ebcde5649be4321792c603bd6947e51db881b97734914ca9965683b3b39184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940a6306a15abd94b939aa57c2df13a62da136ff40b54de4700ddca29fa1fd49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-06-08T20:42:52Z",
    "title_canon_sha256": "c78dbb80e9364774fb1e58b1574724505d45ed477aca8685a14602a984a8d8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02691",
    "kind": "arxiv",
    "version": 5
  }
}