Pith Number

pith:4E55ST7J

pith:2024:4E55ST7JD35CKFMZ6YS7UH5J4F

not attested not anchored not stored refs pending

Thermal conversion of ultrathin nickel hydroxide for wide bandgap 2D nickel oxides

Ching-Hsiang Yao, Kevin E. Smith, Lu Ping, Nicholas Russo, Xi Ling, Zifan Wang

arxiv:2404.09986 v1 · 2024-04-15 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4E55ST7JD35CKFMZ6YS7UH5J4F}

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	2026-07-05T08:08:13.886099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e13bd94fe91efa251599f625fa1fa9e17c00625925e11c4d41a44804aaeb4266

Aliases

arxiv: 2404.09986 · arxiv_version: 2404.09986v1 · doi: 10.48550/arxiv.2404.09986 · pith_short_12: 4E55ST7JD35C · pith_short_16: 4E55ST7JD35CKFMZ · pith_short_8: 4E55ST7J

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/4E55ST7JD35CKFMZ6YS7UH5J4F \
  | 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: e13bd94fe91efa251599f625fa1fa9e17c00625925e11c4d41a44804aaeb4266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f62e8c6652c2a397c52f824d1148f9367d91d24b4dfd9255f13364b4b96266",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-04-15T17:58:40Z",
    "title_canon_sha256": "4e7a46bd0209779afc8dbe17be2db6ad91d53020d182dd1e7780daf79cd3e853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09986",
    "kind": "arxiv",
    "version": 1
  }
}