Pith Number

pith:2B7BQM4X

pith:2026:2B7BQM4XP5KYH34UJG27FMWZYZ

not attested not anchored not stored refs pending

Disentangled Representation Learning through Unsupervised Symmetry Group Discovery

Barth\'el\'emy Dang-Nhu, Louis Annabi, Sylvain Argentieri

arxiv:2603.11790 v3 · 2026-03-12 · 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{2B7BQM4XP5KYH34UJG27FMWZYZ}

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	2026-05-27T01:04:57.067162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d07e1833977f5583ef9449b5f2b2d9c666c36600a6d2330cff44cf057e7dcfd6

Aliases

arxiv: 2603.11790 · arxiv_version: 2603.11790v3 · doi: 10.48550/arxiv.2603.11790 · pith_short_12: 2B7BQM4XP5KY · pith_short_16: 2B7BQM4XP5KYH34U · pith_short_8: 2B7BQM4X

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/2B7BQM4XP5KYH34UJG27FMWZYZ \
  | 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: d07e1833977f5583ef9449b5f2b2d9c666c36600a6d2330cff44cf057e7dcfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943d76c8c3ff82cf30a174062eeecc500189bdf08258a23d67dbad03796272c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-12T10:51:39Z",
    "title_canon_sha256": "eaafe53231bc6f12721a11c8c0fc655fa96fcbf0b50349ff8bd4d8ec3cc71d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11790",
    "kind": "arxiv",
    "version": 3
  }
}