Pith Number

pith:UOUYZDMW

pith:2026:UOUYZDMWH7VMPZUTDAZOCAOUVO

not attested not anchored not stored refs pending

Normalizing Flows to Reconstruct Pseudo-PDFs

Kostas Orginos, Yamil Cahuana Medrano

arxiv:2607.25282 v1 · 2026-07-28 · hep-lat · cs.LG · hep-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{UOUYZDMWH7VMPZUTDAZOCAOUVO}

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	2026-07-29T01:25:04.919563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3a98c8d963feac7e6931832e101d4abbdfc85359a3fd8da7db28d915ff5e463

Aliases

arxiv: 2607.25282 · arxiv_version: 2607.25282v1 · doi: 10.48550/arxiv.2607.25282 · pith_short_12: UOUYZDMWH7VM · pith_short_16: UOUYZDMWH7VMPZUT · pith_short_8: UOUYZDMW

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/UOUYZDMWH7VMPZUTDAZOCAOUVO \
  | 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: a3a98c8d963feac7e6931832e101d4abbdfc85359a3fd8da7db28d915ff5e463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7064bea6809364a59e0a263ad55c088fa1c5c7d718449645025e0eb1deb2ef",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2026-07-28T04:40:25Z",
    "title_canon_sha256": "de1a455127213fcdb98a9fe7fca24254ca2bfdad4220f1e6b9a74824a115372c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25282",
    "kind": "arxiv",
    "version": 1
  }
}