Pith Number

pith:6R6DTM4X

pith:2026:6R6DTM4XFR3GHG3WJZ6JCYGP7F

not attested not anchored not stored refs pending

Structured Representation Learning with Locally Linear Embeddings and Adaptive Feature Fusion

Derek Nowrouzezahrai, Jackson J Cone, Samira Ebrahimi Kahou, Somjit Nath

arxiv:2606.18469 v1 · 2026-06-16 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6R6DTM4XFR3GHG3WJZ6JCYGP7F}

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	2026-06-19T16:11:01.949256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f47c39b3972c76639b764e7c9160cff95ff8b2cf606a5649228a6d0ab9602f03

Aliases

arxiv: 2606.18469 · arxiv_version: 2606.18469v1 · doi: 10.48550/arxiv.2606.18469 · pith_short_12: 6R6DTM4XFR3G · pith_short_16: 6R6DTM4XFR3GHG3W · pith_short_8: 6R6DTM4X

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/6R6DTM4XFR3GHG3WJZ6JCYGP7F \
  | 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: f47c39b3972c76639b764e7c9160cff95ff8b2cf606a5649228a6d0ab9602f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e6222cb30abe0ec518699f0953c785f47c1e73728447b573ba685c4d2a8f5c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-16T20:28:39Z",
    "title_canon_sha256": "cf30d33deb032a6d918cc4fbf38b5a9a3cdf0ac9e3cbc4b93dd45531446be5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18469",
    "kind": "arxiv",
    "version": 1
  }
}