Pith Number

pith:5A7KOMSG

pith:2026:5A7KOMSGKNZJ37ZFLU4HZPCRAZ

not attested not anchored not stored refs pending

Spectra-Guided Neural Tucker Factorization

Fusheng Wang, Yikai Hou

arxiv:2606.00584 v1 · 2026-05-30 · 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{5A7KOMSGKNZJ37ZFLU4HZPCRAZ}

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	2026-06-02T01:03:58.936105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e83ea7324653729dff255d387cbc510669f7886d1cc67450d9656cba4433a12a

Aliases

arxiv: 2606.00584 · arxiv_version: 2606.00584v1 · doi: 10.48550/arxiv.2606.00584 · pith_short_12: 5A7KOMSGKNZJ · pith_short_16: 5A7KOMSGKNZJ37ZF · pith_short_8: 5A7KOMSG

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/5A7KOMSGKNZJ37ZFLU4HZPCRAZ \
  | 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: e83ea7324653729dff255d387cbc510669f7886d1cc67450d9656cba4433a12a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a582ad906dc9abe322e60bb46c6c258abb9a41e855be73ca12bc6ea87e9265f0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-30T07:24:54Z",
    "title_canon_sha256": "de621f6bcb6d4d1233fbcdfab42934357181aff47996c835c0522998fcad581f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00584",
    "kind": "arxiv",
    "version": 1
  }
}