Pith Number

pith:XWB6QA75

pith:2021:XWB6QA753AN5W3LYNGFDW7PHSE

not attested not anchored not stored refs pending

Neural Posterior Regularization for Likelihood-Free Inference

Dongjun Kim, Il-Chul Moon, Kyungwoo Song, Seungjae Shin, Wanmo Kang, Weonyoung Joo

arxiv:2102.07770 v2 · 2021-02-15 · cs.LG · cs.AI · 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{XWB6QA753AN5W3LYNGFDW7PHSE}

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	2026-07-05T05:13:03.666643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd83e803fdd81bdb6d78698a3b7de7912084e387eba38d45061e36847147287d

Aliases

arxiv: 2102.07770 · arxiv_version: 2102.07770v2 · doi: 10.48550/arxiv.2102.07770 · pith_short_12: XWB6QA753AN5 · pith_short_16: XWB6QA753AN5W3LY · pith_short_8: XWB6QA75

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/XWB6QA753AN5W3LYNGFDW7PHSE \
  | 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: bd83e803fdd81bdb6d78698a3b7de7912084e387eba38d45061e36847147287d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f180d4f0b067b12fc93c88163836e2337a61051bca0fad01d027f0ee9a91c69",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-15T16:59:30Z",
    "title_canon_sha256": "d439376aa3417fe492bc314f79146076377c7bf0c753dd70d0c3aa2a0aa8338e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07770",
    "kind": "arxiv",
    "version": 2
  }
}