Pith Number

pith:WKV77VWB

pith:2020:WKV77VWB4V6CJFOTT3J3HVGGEK

not attested not anchored not stored refs pending

No Free Lunch for Approximate MCMC

Aaron Smith, James E. Johndrow, Natesh S. Pillai

arxiv:2010.12514 v2 · 2020-10-23 · stat.CO · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKV77VWB4V6CJFOTT3J3HVGGEK}

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.

Cited by

5 papers in Pith

Stabilised weighted data subsampling for accelerated inference in models with recursive likelihoods

Accurate and Efficient MCMC for Latent Position Models

Variational predictive resampling

Stabilised weighted data subsampling for accelerated inference in models with recursive likelihoods

Variational predictive resampling

Receipt and verification

First computed	2026-07-05T09:41:25.088536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2abffd6c1e57c2495d39ed3b3d4c622a9ae5dec6d1f5c8e0f853cb677cd1c3d

Aliases

arxiv: 2010.12514 · arxiv_version: 2010.12514v2 · doi: 10.48550/arxiv.2010.12514 · pith_short_12: WKV77VWB4V6C · pith_short_16: WKV77VWB4V6CJFOT · pith_short_8: WKV77VWB

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/WKV77VWB4V6CJFOTT3J3HVGGEK \
  | 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: b2abffd6c1e57c2495d39ed3b3d4c622a9ae5dec6d1f5c8e0f853cb677cd1c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "598f54625a08ef65be89f91504243510e929c8ee30458da0f4fd89dde45beec3",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2020-10-23T16:32:28Z",
    "title_canon_sha256": "b4a5f66809462b881b3258ec257e500e160d95f63685159288e06ba5f4e25e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12514",
    "kind": "arxiv",
    "version": 2
  }
}