Pith Number

pith:QEDKLEGT

pith:2018:QEDKLEGTYNEKLJAW4GIR4R3BLS

not attested not anchored not stored refs pending

Oxygen reduction reaction electrocatalysts based on FeSn0.5 species embedded in hierarchical CN-graphene based supports

Alberto Ansaldo, Angeloclaudio Nale, Enrico Negro, Federico Bertasi, Francesco Bonaccorso, Gioele Pagot, Iwona A. Rutkowska, Keti Vezzu', Mirko Prato, Pawel J. Kulesza, Stefano Polizzi, Vito Di Noto

arxiv:1805.03120 v1 · 2018-05-08 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEDKLEGTYNEKLJAW4GIR4R3BLS}

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	2026-05-18T00:15:13.525378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8106a590d3c348a5a416e1911e47615ca5289af99869c677da72641f4be3af45

Aliases

arxiv: 1805.03120 · arxiv_version: 1805.03120v1 · doi: 10.48550/arxiv.1805.03120 · pith_short_12: QEDKLEGTYNEK · pith_short_16: QEDKLEGTYNEKLJAW · pith_short_8: QEDKLEGT

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/QEDKLEGTYNEKLJAW4GIR4R3BLS \
  | 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: 8106a590d3c348a5a416e1911e47615ca5289af99869c677da72641f4be3af45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29751d358d6af35c47c6fe8b91c1179ac731e3bd64bd661f4673babc4a84541",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-08T15:46:12Z",
    "title_canon_sha256": "072353bc97a8cef3179ddefec9be2333e49c0fe291faa81bb7647c929398e43a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03120",
    "kind": "arxiv",
    "version": 1
  }
}