Pith Number

pith:LHVZ4DKA

pith:2018:LHVZ4DKA57VR57YJS7IOVWWW6G

not attested not anchored not stored refs pending

Development of nanostructured-graphene-supported silver nanoparticles as catalysts for electroreduction of oxygen in alkaline electrolyte

Agnieszka Anna Krata, Anna Wadas, Enrico Negro, Iwona A. Rutkowska, Krzysztof Miecznikowski, Magdalena Blicharska, Pawel J. Kulesza, Sylwia Zoladek, Vito Di Noto

arxiv:1805.03389 v1 · 2018-05-09 · 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{LHVZ4DKA57VR57YJS7IOVWWW6G}

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	2026-05-18T00:15:13.451206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59eb9e0d40efeb1eff0997d0eadad6f1a2f06eea5e0fae364c29f031106262f8

Aliases

arxiv: 1805.03389 · arxiv_version: 1805.03389v1 · doi: 10.48550/arxiv.1805.03389 · pith_short_12: LHVZ4DKA57VR · pith_short_16: LHVZ4DKA57VR57YJ · pith_short_8: LHVZ4DKA

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/LHVZ4DKA57VR57YJS7IOVWWW6G \
  | 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: 59eb9e0d40efeb1eff0997d0eadad6f1a2f06eea5e0fae364c29f031106262f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67aefe11e938ac574e218f9f0103bcc47833c0dfa5e4091f15123450dcbc4f61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-09T07:08:01Z",
    "title_canon_sha256": "42036135dd07a5f0dfd911d1f82d3703a58fa07560ebba889d03c7e74d4d9ba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03389",
    "kind": "arxiv",
    "version": 1
  }
}