Pith Number

pith:XLHMFS4F

pith:2010:XLHMFS4FKBQRS56IIZCUAFCJUO

not attested not anchored not stored refs pending

Reversible Fluorination of Graphene: towards a Two-Dimensional Wide Bandgap Semiconductor

A. Gupta, F. Okino, H. R. Gutierrez, J. O. Sofo, J. Zhu, K. Zou, N. Shen, P. C. Eklund, S.-H. Cheng

arxiv:1005.0113 v1 · 2010-05-01 · cond-mat.mes-hall · 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{XLHMFS4FKBQRS56IIZCUAFCJUO}

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	2026-05-18T02:07:44.040268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bacec2cb8550611977c84645401449a393ade35ddb4fca06f5e24934f9e8e565

Aliases

arxiv: 1005.0113 · arxiv_version: 1005.0113v1 · doi: 10.48550/arxiv.1005.0113 · pith_short_12: XLHMFS4FKBQR · pith_short_16: XLHMFS4FKBQRS56I · pith_short_8: XLHMFS4F

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/XLHMFS4FKBQRS56IIZCUAFCJUO \
  | 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: bacec2cb8550611977c84645401449a393ade35ddb4fca06f5e24934f9e8e565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b584a247d006ae008430ac05e18cd0bf76ed4dd3124ada772169f2a74b669b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-05-01T23:41:43Z",
    "title_canon_sha256": "9524b5ea9804b9df3178d1f5c34bf21c75be662eda1b282c2ad8c3a04b650b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0113",
    "kind": "arxiv",
    "version": 1
  }
}