Pith Number

pith:DMRSK6I7

pith:2013:DMRSK6I7AA3ALAFAD7BXAQKXQZ

not attested not anchored not stored refs pending

Bandwidth Selection In Pre-Smoothed Particle Filters

Hans Julius Skaug, Tore Selland Kleppe

arxiv:1310.7177 v2 · 2013-10-27 · 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{DMRSK6I7AA3ALAFAD7BXAQKXQZ}

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	2026-05-18T02:16:51.429522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2325791f00360580a01fc3704157866e3c8d8897d906e7886188302018710c

Aliases

arxiv: 1310.7177 · arxiv_version: 1310.7177v2 · doi: 10.48550/arxiv.1310.7177 · pith_short_12: DMRSK6I7AA3A · pith_short_16: DMRSK6I7AA3ALAFA · pith_short_8: DMRSK6I7

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/DMRSK6I7AA3ALAFAD7BXAQKXQZ \
  | 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: 1b2325791f00360580a01fc3704157866e3c8d8897d906e7886188302018710c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6088ed8912b59c507ee6145dba1c2df8098f1289a1e2584c590751f0a5c40651",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-10-27T09:47:14Z",
    "title_canon_sha256": "ce56ce31151e4a4f9376c697d31e97a8c51a81f5ad55e894de5569a97c8ad95e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7177",
    "kind": "arxiv",
    "version": 2
  }
}