Pith Number

pith:A7NRA3OP

pith:2026:A7NRA3OPMRT2NBDBUKTUC3GTRE

not attested not anchored not stored refs pending

Flow-based generative models for amortized Bayesian inference in regression and inverse PDE problems

Ling Guo, Shaoqian Zhou, Xuhui Meng

arxiv:2606.10370 v1 · 2026-06-09 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7NRA3OPMRT2NBDBUKTUC3GTRE}

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	2026-06-10T01:10:14.281603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07db106dcf6467a68461a2a7416cd3893968ae14c6819d7d9e52531ce34ada23

Aliases

arxiv: 2606.10370 · arxiv_version: 2606.10370v1 · doi: 10.48550/arxiv.2606.10370 · pith_short_12: A7NRA3OPMRT2 · pith_short_16: A7NRA3OPMRT2NBDB · pith_short_8: A7NRA3OP

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/A7NRA3OPMRT2NBDBUKTUC3GTRE \
  | 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: 07db106dcf6467a68461a2a7416cd3893968ae14c6819d7d9e52531ce34ada23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09bfc0a3acabd3bea1859a903eaeb9545ab2e7811f75634e44008a4287b1f5a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-06-09T03:30:04Z",
    "title_canon_sha256": "4be3617114629989f6a7919976b26c22abb2494ed10e656381582125fef46154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10370",
    "kind": "arxiv",
    "version": 1
  }
}