Pith Number

pith:D7L2Y56Z

pith:2026:D7L2Y56Z3X2LCPZRIDP7PVYVKW

not attested not anchored not stored refs pending

An Empirical Audit of Input Encoders for Multi-Channel Signal Transformers

Ossi Lehtinen

arxiv:2606.04752 v1 · 2026-06-03 · 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{D7L2Y56Z3X2LCPZRIDP7PVYVKW}

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	2026-06-04T01:09:28.509881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd7ac77d9ddf4b13f3140dff7d71555be2714f13da7698d1788567d61783c58

Aliases

arxiv: 2606.04752 · arxiv_version: 2606.04752v1 · doi: 10.48550/arxiv.2606.04752 · pith_short_12: D7L2Y56Z3X2L · pith_short_16: D7L2Y56Z3X2LCPZR · pith_short_8: D7L2Y56Z

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/D7L2Y56Z3X2LCPZRIDP7PVYVKW \
  | 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: 1fd7ac77d9ddf4b13f3140dff7d71555be2714f13da7698d1788567d61783c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e8ad3a0a7edea89b6e201feafd21c725fcc71c5866b24e5458641ad1528393",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T11:35:09Z",
    "title_canon_sha256": "67517bee65858550f3f7c4df7e51596223c1b4515bb2079412c833275666f53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04752",
    "kind": "arxiv",
    "version": 1
  }
}