Pith Number
pith:SFKBPPCG
pith:2019:SFKBPPCGRT237VN2JI6STRLHUS
not attested
not anchored
not stored
refs pending
Normalizing Flows: An Introduction and Review of Current Methods
arxiv:1908.09257 v4 · 2019-08-25 · stat.ML · cs.LG
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{SFKBPPCGRT237VN2JI6STRLHUS}
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
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claim
4
Citations
5
Replications
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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.
Cited by
Receipt and verification
| First computed | 2026-07-05T01:08:24.502328Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
915417bc468cf5bfd5ba4a3d29c567a4a9cc94e184513c6721bbd2bb5167174f
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/SFKBPPCGRT237VN2JI6STRLHUS \
| 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: 915417bc468cf5bfd5ba4a3d29c567a4a9cc94e184513c6721bbd2bb5167174f
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "ee6a999eabebadc4315271e5cc17f8946d3d38cecd479a8c8dc777eb6e90c7c6",
"cross_cats_sorted": [
"cs.LG"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "stat.ML",
"submitted_at": "2019-08-25T06:14:08Z",
"title_canon_sha256": "a7ad5d766bad515b33d18185132e1d37058d8e3bb0d040068750f81bcc9019db"
},
"schema_version": "1.0",
"source": {
"id": "1908.09257",
"kind": "arxiv",
"version": 4
}
}