Pith Number

pith:CN5H5UQS

pith:2021:CN5H5UQSIPA3RH5PHI4WFTVWW2

not attested not anchored not stored refs pending

Convergence of regularized particle filters for stochastic reaction networks

Ankit Gupta, Mustafa Khammash, Zhou Fang

arxiv:2110.07746 v1 · 2021-10-14 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CN5H5UQSIPA3RH5PHI4WFTVWW2}

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	2026-07-05T03:22:49.334848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137a7ed21243c1b89faf3a3962ceb6b694f544a639979d8eb5a4640375104a41

Aliases

arxiv: 2110.07746 · arxiv_version: 2110.07746v1 · doi: 10.48550/arxiv.2110.07746 · pith_short_12: CN5H5UQSIPA3 · pith_short_16: CN5H5UQSIPA3RH5P · pith_short_8: CN5H5UQS

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/CN5H5UQSIPA3RH5PHI4WFTVWW2 \
  | 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: 137a7ed21243c1b89faf3a3962ceb6b694f544a639979d8eb5a4640375104a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48834f0643d6a3bb4c26200d30de0414be64faa3ce492cf7c17e7d197cc5c2ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2021-10-14T22:14:10Z",
    "title_canon_sha256": "67429536cb2899e51372c3eee1aeaff183936eb33b9b3ff75991092c765b28f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07746",
    "kind": "arxiv",
    "version": 1
  }
}