Pith Number

pith:VZNI6WHY

pith:2023:VZNI6WHYMWVAH64J4D2IGRWCQI

not attested not anchored not stored refs pending

A domain-decomposed VAE method for Bayesian inverse problems

Qifeng Liao, Yingzhi Xia, Zhihang Xu

arxiv:2301.05708 v2 · 2023-01-09 · 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{VZNI6WHYMWVAH64J4D2IGRWCQI}

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	2026-07-05T05:39:30.601834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae5a8f58f865aa03fb89e0f48346c2823ac3533dc9fe0c08286bd076d300fba2

Aliases

arxiv: 2301.05708 · arxiv_version: 2301.05708v2 · doi: 10.48550/arxiv.2301.05708 · pith_short_12: VZNI6WHYMWVA · pith_short_16: VZNI6WHYMWVAH64J · pith_short_8: VZNI6WHY

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/VZNI6WHYMWVAH64J4D2IGRWCQI \
  | 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: ae5a8f58f865aa03fb89e0f48346c2823ac3533dc9fe0c08286bd076d300fba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6e0e164c303a19cadeac38373d6d9e24577d7fbd4ea85736c0b6b8d04e25fe0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-01-09T07:35:43Z",
    "title_canon_sha256": "63c413108156a9714ac9c568e514a90aca3cc1d5b563a67d4c44394ef3403f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05708",
    "kind": "arxiv",
    "version": 2
  }
}