Pith Number

pith:CYJHSQ55

pith:2026:CYJHSQ5576E6TSXZ6OVTIAZIC5

not attested not anchored not stored refs pending

StrTransformer: Source-Wise Structured Transformers for Unsupervised Blind Source Recovery

Yuan-Hao Wei

arxiv:2605.25648 v1 · 2026-05-25 · 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{CYJHSQ5576E6TSXZ6OVTIAZIC5}

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	2026-05-26T02:04:48.129169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16127943bdff89e9caf9f3ab3403281754157a5943e74624696882638bffe5e3

Aliases

arxiv: 2605.25648 · arxiv_version: 2605.25648v1 · doi: 10.48550/arxiv.2605.25648 · pith_short_12: CYJHSQ5576E6 · pith_short_16: CYJHSQ5576E6TSXZ · pith_short_8: CYJHSQ55

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/CYJHSQ5576E6TSXZ6OVTIAZIC5 \
  | 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: 16127943bdff89e9caf9f3ab3403281754157a5943e74624696882638bffe5e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f78995e13830bb53416696bad801ead22c16cad87f8d932ff9a84b7cfb34154",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-25T09:53:24Z",
    "title_canon_sha256": "67e94e341392df3ff88e8cace439be25234f4c3a071bb27d6b73d700ba88a81f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25648",
    "kind": "arxiv",
    "version": 1
  }
}