Pith Number

pith:ZJDKZBM2

pith:2020:ZJDKZBM2C6K47XUKPURGR6M4BQ

not attested not anchored not stored refs pending

MCMC-Interactive Variational Inference

Huangjie Zheng, Mingyuan Zhou, Quan Zhang

arxiv:2010.02029 v2 · 2020-10-02 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJDKZBM2C6K47XUKPURGR6M4BQ}

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	2026-07-05T05:24:23.930815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca46ac859a1795cfde8a7d2268f99c0c1ee7e97a92edf252662acd1e44c2fd99

Aliases

arxiv: 2010.02029 · arxiv_version: 2010.02029v2 · doi: 10.48550/arxiv.2010.02029 · pith_short_12: ZJDKZBM2C6K4 · pith_short_16: ZJDKZBM2C6K47XUK · pith_short_8: ZJDKZBM2

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/ZJDKZBM2C6K47XUKPURGR6M4BQ \
  | 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: ca46ac859a1795cfde8a7d2268f99c0c1ee7e97a92edf252662acd1e44c2fd99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c54bff5482438365a5de6441b7c7cb77b32639b65426b05b50588d63e7b8f848",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-02T17:43:20Z",
    "title_canon_sha256": "e604c32b6f2397b727561611736bd881fcb7d60b8ab3082fbd549c78c8eabece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02029",
    "kind": "arxiv",
    "version": 2
  }
}