Pith Number

pith:U5U4YIXN

pith:2022:U5U4YIXNGN7DAHLXP3TDWBU4VO

not attested not anchored not stored refs pending

Nonlinear Isometric Manifold Learning for Injective Normalizing Flows

Alexander Mitsos, Eike Cramer, Felix Rauh, Manuel Dahmen, Ra\'ul Tempone

arxiv:2203.03934 v2 · 2022-03-08 · 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{U5U4YIXNGN7DAHLXP3TDWBU4VO}

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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.

Cited by

1 paper in Pith

Characterizing Neural Manifolds' Properties and Curvatures using Normalizing Flows

Receipt and verification

First computed	2026-07-05T06:07:58.989263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a769cc22ed337e301d777ee63b069caba4a4d7cc5e42ef371aeb49d0dae46e56

Aliases

arxiv: 2203.03934 · arxiv_version: 2203.03934v2 · doi: 10.48550/arxiv.2203.03934 · pith_short_12: U5U4YIXNGN7D · pith_short_16: U5U4YIXNGN7DAHLX · pith_short_8: U5U4YIXN

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/U5U4YIXNGN7DAHLXP3TDWBU4VO \
  | 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: a769cc22ed337e301d777ee63b069caba4a4d7cc5e42ef371aeb49d0dae46e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31184fb8af80e9cf9d1c7034695404429047f69c84b674842b5ea74b044618f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-08T08:57:43Z",
    "title_canon_sha256": "f23f59c76ad4da90933a941ce1af46160a73219fc7b3ecf56fef23065e5a57ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03934",
    "kind": "arxiv",
    "version": 2
  }
}