Pith Number

pith:ZTL3YNSG

pith:2011:ZTL3YNSGXWZ7YJNRWHO3WI2HPH

not attested not anchored not stored refs pending

Stability properties of some particle filters

Nick Whiteley

arxiv:1109.6779 v3 · 2011-09-30 · stat.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTL3YNSGXWZ7YJNRWHO3WI2HPH}

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	2026-05-18T03:05:28.655698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccd7bc3646bdb3fc25b1b1ddbb234779c2f04d22c4d29d35d673fb2b1301c022

Aliases

arxiv: 1109.6779 · arxiv_version: 1109.6779v3 · doi: 10.48550/arxiv.1109.6779 · pith_short_12: ZTL3YNSGXWZ7 · pith_short_16: ZTL3YNSGXWZ7YJNR · pith_short_8: ZTL3YNSG

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/ZTL3YNSGXWZ7YJNRWHO3WI2HPH \
  | 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: ccd7bc3646bdb3fc25b1b1ddbb234779c2f04d22c4d29d35d673fb2b1301c022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda4870b895ef2a417ad0cd907dacf31b5caf022851a9a7c2b945a24bc3d032f",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2011-09-30T10:12:34Z",
    "title_canon_sha256": "ef8a8ed005da05862d8d05ec2ac467322c3622eafa8169b47d4726c9185002d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6779",
    "kind": "arxiv",
    "version": 3
  }
}