Pith Number

pith:K5OXN5QB

pith:2018:K5OXN5QBIJ5QWJO5H4VSGB5JM2

not attested not anchored not stored refs pending

Ethanol chemisorption on core-shell Pt-nanoparticles: an ab-initio study

Caetano R. Miranda, Francesca Baletto, Vagner A. Rigo

arxiv:1804.07631 v1 · 2018-04-20 · 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{K5OXN5QBIJ5QWJO5H4VSGB5JM2}

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	2026-05-17T23:53:44.144749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575d76f601427b0b25dd3f2b2307a9668b64c47a705eefef0e991d5dcc41231f

Aliases

arxiv: 1804.07631 · arxiv_version: 1804.07631v1 · doi: 10.48550/arxiv.1804.07631 · pith_short_12: K5OXN5QBIJ5Q · pith_short_16: K5OXN5QBIJ5QWJO5 · pith_short_8: K5OXN5QB

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/K5OXN5QBIJ5QWJO5H4VSGB5JM2 \
  | 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: 575d76f601427b0b25dd3f2b2307a9668b64c47a705eefef0e991d5dcc41231f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2f856bedde45ea6e6f68f727b04fcbf427154a048a8238e87c11d445f7857c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-20T14:15:41Z",
    "title_canon_sha256": "7e80dc0d2747b7f634ed66b7d96d282b44f4cd380a4ce4f6f7255d5f60a72903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07631",
    "kind": "arxiv",
    "version": 1
  }
}