Pith Number

pith:35HDOMLQ

pith:2017:35HDOMLQ77WOBXJJKJJPTANGAG

not attested not anchored not stored refs pending

Cleaning graphene: comparing heat treatments in air and in vacuum

Andreas Mittelberger, Clemens Mangler, Jani Kotakoski, Jannik C. Meyer, Kimmo Mustonen, Mukesh Tripathi, Toma Susi

arxiv:1704.08038 v1 · 2017-04-26 · 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{35HDOMLQ77WOBXJJKJJPTANGAG}

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	2026-05-18T00:40:03.878533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df4e373170ffece0dd295252f981a601b9566c09257b6e503a6fcc2c7d12f43f

Aliases

arxiv: 1704.08038 · arxiv_version: 1704.08038v1 · doi: 10.48550/arxiv.1704.08038 · pith_short_12: 35HDOMLQ77WO · pith_short_16: 35HDOMLQ77WOBXJJ · pith_short_8: 35HDOMLQ

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/35HDOMLQ77WOBXJJKJJPTANGAG \
  | 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: df4e373170ffece0dd295252f981a601b9566c09257b6e503a6fcc2c7d12f43f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b80e91ce63fcfca2c432510455bbe7e16de480eda69c031c69cfdbe3e4a41d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-04-26T09:40:41Z",
    "title_canon_sha256": "28217d4c0dd6fe4b92d5efe651111cdc9daac70e81c84fe9f7ccbdffbd904f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08038",
    "kind": "arxiv",
    "version": 1
  }
}