Pith Number

pith:CSXYPOJ7

pith:2026:CSXYPOJ7DPKOE27R6GMBCLQEWH

not attested not anchored not stored refs pending

Spot Profile Analysis Low Energy Electron Diffraction of Plasma-Enhanced Chemical Vapor Deposition Grown Epitaxial Few-Layer Graphene on Sapphire

Gerd Bacher, Jixi Zhang, Marika Schleberger, Marko A. Kriegel, Michael Horn-von Hoegen, Niels Ganser, Rodney D. L. Smith, Umut Kaya, Wolfgang Mertin

arxiv:2607.14922 v1 · 2026-07-16 · cond-mat.mtrl-sci · physics.app-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{CSXYPOJ7DPKOE27R6GMBCLQEWH}

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	2026-07-17T01:21:58.921620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14af87b93f1bd4e26bf1f198112e04b1e5b0002b644655f16e6b4c4b82925b7e

Aliases

arxiv: 2607.14922 · arxiv_version: 2607.14922v1 · doi: 10.48550/arxiv.2607.14922 · pith_short_12: CSXYPOJ7DPKO · pith_short_16: CSXYPOJ7DPKOE27R · pith_short_8: CSXYPOJ7

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/CSXYPOJ7DPKOE27R6GMBCLQEWH \
  | 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: 14af87b93f1bd4e26bf1f198112e04b1e5b0002b644655f16e6b4c4b82925b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f9bc8bf2d05409b11856cdc2c59f828a16f0babf9720ebe3423b439ac4a1c7b",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-16T12:40:35Z",
    "title_canon_sha256": "34f5344c738b3baeb5dc5c68872326cd2f1a86c70d8509fdd0ea063014f5e963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14922",
    "kind": "arxiv",
    "version": 1
  }
}