Pith Number

pith:RLQUEARQ

pith:2025:RLQUEARQDUWGLLVYDHBLCMLB42

not attested not anchored not stored refs pending

Normalizing Flow to Augmented Posterior: Conditional Density Estimation with Interpretable Dimension Reduction for High Dimensional Data

Cheng zeng, George Michailidis, Hitoshi Iyatomi, Leo L Duan

arxiv:2507.04216 v1 · 2025-07-06 · stat.ME · stat.AP · 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{RLQUEARQDUWGLLVYDHBLCMLB42}

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	2026-07-05T11:32:43.768244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae14202301d2c65aeb819c2b13161e692174cce265f29582086f973bb75e010

Aliases

arxiv: 2507.04216 · arxiv_version: 2507.04216v1 · doi: 10.48550/arxiv.2507.04216 · pith_short_12: RLQUEARQDUWG · pith_short_16: RLQUEARQDUWGLLVY · pith_short_8: RLQUEARQ

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/RLQUEARQDUWGLLVYDHBLCMLB42 \
  | 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: 8ae14202301d2c65aeb819c2b13161e692174cce265f29582086f973bb75e010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b9a2de245332d4764b44ea23123191fafcd73dc5db0a4157eca8db89e89dc6a",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-06T02:58:52Z",
    "title_canon_sha256": "af092606fe5c289780e464267f37d03bac74915c02172c2d9617984aeaef3333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04216",
    "kind": "arxiv",
    "version": 1
  }
}