Pith Number

pith:2FYHT4QT

pith:2026:2FYHT4QT6YYT5FXXEIHLF5SGDC

not attested not anchored not stored refs pending

Interpretable, Physics-Informed Learning Reveals Sulfur Adsorption and Poisoning Mechanisms in 13-Atom Icosahedra Nanoclusters

Alexandre C. Dias, Celso R. C. R\^ego, Diego Guedes-Sobrinho, Jo\~ao Marcos T. Palheta, Krys Elly de Ara\'ujo Batista, Maur\'icio J. Piotrowski, Oct\'avio Rodrigues Filho, Raiane Ferreira Monteiro, Renato Luis Tame Parreira, Tulio Gnoatto Grison

arxiv:2601.13845 v1 · 2026-01-20 · physics.atm-clus · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FYHT4QT6YYT5FXXEIHLF5SGDC}

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	2026-06-01T01:03:48.584285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17079f213f6313e96f7220eb2f64618884a0a9d1ccb12ce7f78e275cc19296d

Aliases

arxiv: 2601.13845 · arxiv_version: 2601.13845v1 · doi: 10.48550/arxiv.2601.13845 · pith_short_12: 2FYHT4QT6YYT · pith_short_16: 2FYHT4QT6YYT5FXX · pith_short_8: 2FYHT4QT

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/2FYHT4QT6YYT5FXXEIHLF5SGDC \
  | 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: d17079f213f6313e96f7220eb2f64618884a0a9d1ccb12ce7f78e275cc19296d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46b3e772ca377f74c96c90c8c6d6d9d0eb53157ddf410140ae06057e986f2dcb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2026-01-20T10:58:40Z",
    "title_canon_sha256": "faafe6da46831b087ee0b4d897e796987ee42754783b908d132b60e88917fe48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.13845",
    "kind": "arxiv",
    "version": 1
  }
}