Pith Number

pith:7ELTZPYF

pith:2021:7ELTZPYFN3HMYRHWB4NCGQYB4V

not attested not anchored not stored refs pending

Disentangling Identifiable Features from Noisy Data with Structured Nonlinear ICA

Aapo Hyvarinen, Elisabeth Gassiat, Hermanni H\"alv\"a, Jonathan So, Luc Leh\'ericy, Sylvain Le Corff, Yongjie Zhu

arxiv:2106.09620 v2 · 2021-06-17 · stat.ML · 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{7ELTZPYFN3HMYRHWB4NCGQYB4V}

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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

Extracting Governing Equations from Latent Dynamics via Multi-View Contrastive Learning

Receipt and verification

First computed	2026-07-05T03:26:18.521633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9173cbf056ececc44f60f1a234301e552e0be6a19032c36e9fd2cf2fe33f0d1

Aliases

arxiv: 2106.09620 · arxiv_version: 2106.09620v2 · doi: 10.48550/arxiv.2106.09620 · pith_short_12: 7ELTZPYFN3HM · pith_short_16: 7ELTZPYFN3HMYRHW · pith_short_8: 7ELTZPYF

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/7ELTZPYFN3HMYRHWB4NCGQYB4V \
  | 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: f9173cbf056ececc44f60f1a234301e552e0be6a19032c36e9fd2cf2fe33f0d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "668e0923e5822c3a70bce8891f26f896eeee78c9c1c39d89f2c0bf451fcf3cde",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-06-17T15:56:57Z",
    "title_canon_sha256": "f12a2a43b61161963e262fb459a28b29a703880ea1bee844d76460a3e6af9e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09620",
    "kind": "arxiv",
    "version": 2
  }
}