Pith Number

pith:PANVEMFH

pith:2018:PANVEMFHBB7PGFQY5J7CCIG6K4

not attested not anchored not stored refs pending

Alkoxide-intercalated NiFe-layered double hydroxides magnetic nanosheets as efficient water oxidation electrocatalysts

Andreas Hirsch, Eugenio Coronado, Frank Hauke, Gonzalo Abell\'an, Jorge Romero, Jose A. Carrasco, Mar\'ia Varela

arxiv:1805.11668 v1 · 2018-05-06 · physics.chem-ph · 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{PANVEMFHBB7PGFQY5J7CCIG6K4}

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	2026-05-18T00:14:37.124730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781b5230a7087ef31618ea7e2120de572e800ea3ca342c2d6a9320ca97125857

Aliases

arxiv: 1805.11668 · arxiv_version: 1805.11668v1 · doi: 10.48550/arxiv.1805.11668 · pith_short_12: PANVEMFHBB7P · pith_short_16: PANVEMFHBB7PGFQY · pith_short_8: PANVEMFH

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/PANVEMFHBB7PGFQY5J7CCIG6K4 \
  | 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: 781b5230a7087ef31618ea7e2120de572e800ea3ca342c2d6a9320ca97125857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c88858fed0fecd3897970fd8f0f67123be7f6cfa81207c5ba5caf3539187e5a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-06T06:10:54Z",
    "title_canon_sha256": "95ec2e7aba33e01ad8e5a329b0bcdb5aeae24ea4ec4ced838fab3eab9b17c990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11668",
    "kind": "arxiv",
    "version": 1
  }
}