Pith Number

pith:HBES7KUF

pith:2014:HBES7KUFYBTX6JVS6PMLODYDVH

not attested not anchored not stored refs pending

A simple scheme for the parallelization of particle filters and its application to the tracking of complex stochastic systems

Dan Crisan, Gonzalo Rios, Joaquin Miguez

arxiv:1407.8071 v2 · 2014-07-30 · 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{HBES7KUFYBTX6JVS6PMLODYDVH}

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	2026-05-18T01:30:43.356156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38492faa85c0677f26b2f3d8b70f03a9c01c8dff2add91b15471b5d8c37681d8

Aliases

arxiv: 1407.8071 · arxiv_version: 1407.8071v2 · doi: 10.48550/arxiv.1407.8071 · pith_short_12: HBES7KUFYBTX · pith_short_16: HBES7KUFYBTX6JVS · pith_short_8: HBES7KUF

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/HBES7KUFYBTX6JVS6PMLODYDVH \
  | 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: 38492faa85c0677f26b2f3d8b70f03a9c01c8dff2add91b15471b5d8c37681d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ff522d304a8699037cde0ffc3b0e65b488d946b23dfedd8a66ce43436d7b67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-07-30T14:59:25Z",
    "title_canon_sha256": "6a27635c91e7a1952a13d2e1da89f58187ac76850bd577ee3acf09c55385686c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8071",
    "kind": "arxiv",
    "version": 2
  }
}