Pith Number

pith:UI5PSU4N

pith:2025:UI5PSU4N4K7NTIUJXBGA4HYQJY

not attested not anchored not stored refs pending

Hydrogen peroxide electrosynthesis: A comparative study employing Vulcan carbon modification by different MnO2 nanostructures

Aline B Trench, Jo\~ao Paulo C Moura, Mauro C Santos, Vanessa S Antonin

arxiv:2505.07616 v1 · 2025-05-12 · cond-mat.mtrl-sci · 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{UI5PSU4N4K7NTIUJXBGA4HYQJY}

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	2026-07-05T11:01:50.736823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23af9538de2bed9a289b84c0e1f104e0c3a6cca162f3a8f2294d0dd2d175587

Aliases

arxiv: 2505.07616 · arxiv_version: 2505.07616v1 · doi: 10.48550/arxiv.2505.07616 · pith_short_12: UI5PSU4N4K7N · pith_short_16: UI5PSU4N4K7NTIUJ · pith_short_8: UI5PSU4N

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/UI5PSU4N4K7NTIUJXBGA4HYQJY \
  | 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: a23af9538de2bed9a289b84c0e1f104e0c3a6cca162f3a8f2294d0dd2d175587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b398b78e07d5638e7cbe791a12730af9d3f12e3d741dcfad5c476978bb39d46e",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-05-12T14:40:37Z",
    "title_canon_sha256": "57f763b98848d2f6664cf96d94d3b76f5cb7bd85971377f334125e389b50b877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07616",
    "kind": "arxiv",
    "version": 1
  }
}