Pith Number

pith:N6QZUL5T

pith:2026:N6QZUL5TSONPL2YPJ64WBMLYTT

not attested not anchored not stored refs pending

Amortized Simulation-Based Inference in Generalized Bayes via Neural Posterior Estimation

Geoff K. Nicholls, Jeong Eun Lee, Shiyi Sun

arxiv:2601.22367 v2 · 2026-01-29 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6QZUL5TSONPL2YPJ64WBMLYTT}

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	2026-05-25T02:02:12.936444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa19a2fb3939af5eb0f4fb960b1789cf31522108fbaa01b17d859e1d18fd7e5

Aliases

arxiv: 2601.22367 · arxiv_version: 2601.22367v2 · doi: 10.48550/arxiv.2601.22367 · pith_short_12: N6QZUL5TSONP · pith_short_16: N6QZUL5TSONPL2YP · pith_short_8: N6QZUL5T

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/N6QZUL5TSONPL2YPJ64WBMLYTT \
  | 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: 6fa19a2fb3939af5eb0f4fb960b1789cf31522108fbaa01b17d859e1d18fd7e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1fdb4253f26bb7f096a519b4a70ce25cad13ae7885bbdd400153cd0c5d762db",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-01-29T22:20:47Z",
    "title_canon_sha256": "e43e7a69ae5596a3f53ab0f25c4435047a8e0843c63cebedae7d00b71321b87e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22367",
    "kind": "arxiv",
    "version": 2
  }
}