Pith Number

pith:H2WMEPIV

pith:2025:H2WMEPIVTZN2QUB22RCPUGNCFT

not attested not anchored not stored refs pending

Additive decomposition of one-dimensional signals using Transformers

Alessandro Lanza, Andrea Pinto, Samuele Salti, Serena Morigi

arxiv:2506.05942 v1 · 2025-06-06 · 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{H2WMEPIVTZN2QUB22RCPUGNCFT}

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	2026-07-05T11:17:13.419742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eacc23d159e5ba8503ad444fa19a22cf49d6581494a24b5d57d48f87ddca370

Aliases

arxiv: 2506.05942 · arxiv_version: 2506.05942v1 · doi: 10.48550/arxiv.2506.05942 · pith_short_12: H2WMEPIVTZN2 · pith_short_16: H2WMEPIVTZN2QUB2 · pith_short_8: H2WMEPIV

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/H2WMEPIVTZN2QUB22RCPUGNCFT \
  | 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: 3eacc23d159e5ba8503ad444fa19a22cf49d6581494a24b5d57d48f87ddca370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c843762ead8f5c6b24ce3be48e79dd52a7651f687fb2faee09de759ed7760a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-06T10:09:40Z",
    "title_canon_sha256": "47bc2151fff95a35b9edcbd76643b45d559baeda836cfb5a3b1181013e6e8f80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05942",
    "kind": "arxiv",
    "version": 1
  }
}