Pith Number

pith:AFS4CXBO

pith:2025:AFS4CXBOYMNEJGSWZHL2USDPR7

not attested not anchored not stored refs pending

Compensated LGAD optimisation through van der Pauw test structures

Alessandro Fondacci, Anna Rita Altamura, Arianna Morozzi, Daniele Passeri, Francesco Moscatelli, Giovanni Paternoster, Marco Ferrero, Matteo Centis Vignali, Maurizio Boscardin, Nicol\`o Cartiglia, Roberta Arcidiacono, Robert Stephen White, Tommaso Croci, Valentina Sola

arxiv:2505.05632 v2 · 2025-05-08 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFS4CXBOYMNEJGSWZHL2USDPR7}

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	2026-07-05T11:27:29.934475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0165c15c2ec31a449a56c9d7aa486f8fcb42087f0473ccc64af557ca2d028512

Aliases

arxiv: 2505.05632 · arxiv_version: 2505.05632v2 · doi: 10.48550/arxiv.2505.05632 · pith_short_12: AFS4CXBOYMNE · pith_short_16: AFS4CXBOYMNEJGSW · pith_short_8: AFS4CXBO

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/AFS4CXBOYMNEJGSWZHL2USDPR7 \
  | 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: 0165c15c2ec31a449a56c9d7aa486f8fcb42087f0473ccc64af557ca2d028512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d4575f4a6f222562649bb6488a18936ddd08b6a377ee56d36156b9afaf8bd05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-05-08T20:27:54Z",
    "title_canon_sha256": "dc3623e0b27e958853b4e764e6fe43c95ee70677d5346dcb28abfa5139b458ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05632",
    "kind": "arxiv",
    "version": 2
  }
}