Pith Number

pith:PPC3W5OX

pith:2018:PPC3W5OX3SXNCTF5Y3EPX646JC

not attested not anchored not stored refs pending

Multilevel Particle Filters for L\'evy-driven stochastic differential equations

Ajay Jasra, Kody J.H. Law, Prince Peprah Osei

arxiv:1804.04444 v2 · 2018-04-12 · 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{PPC3W5OX3SXNCTF5Y3EPX646JC}

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	2026-05-18T00:10:54.307837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc5bb75d7dcaed14cbdc6c8fbfb9e48bddb30c885e2f99cca9d9f02b2e64ac7

Aliases

arxiv: 1804.04444 · arxiv_version: 1804.04444v2 · doi: 10.48550/arxiv.1804.04444 · pith_short_12: PPC3W5OX3SXN · pith_short_16: PPC3W5OX3SXNCTF5 · pith_short_8: PPC3W5OX

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/PPC3W5OX3SXNCTF5Y3EPX646JC \
  | 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: 7bc5bb75d7dcaed14cbdc6c8fbfb9e48bddb30c885e2f99cca9d9f02b2e64ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4847a0a0a01b496640ed32b4ba99346086f9875d8ca00f8d722974e4287f250b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2018-04-12T11:47:53Z",
    "title_canon_sha256": "1ea32a1d2d978f6e5daceab4360f749c0ef06645a28e4baa075e5cf6f6e7e741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04444",
    "kind": "arxiv",
    "version": 2
  }
}