Pith Number

pith:G3AZ3GOJ

pith:2018:G3AZ3GOJL3HV3JPEFZSWURIRTY

not attested not anchored not stored refs pending

Ripple morphology of graphitic surfaces: a comparison between few-layer graphene and HOPG

A. Morgante, C. Coletti, D. Convertino, F Bisio, M. Canepa, N. Haghighian, O. Cavalleri, V. Miseikis

arxiv:1810.13212 v1 · 2018-10-31 · 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{G3AZ3GOJL3HV3JPEFZSWURIRTY}

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	2026-05-18T00:01:51.903744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c19d99c95ecf5da5e42e656a45119e1c2564462d0e5f9f781ee0007a8b4119

Aliases

arxiv: 1810.13212 · arxiv_version: 1810.13212v1 · doi: 10.48550/arxiv.1810.13212 · pith_short_12: G3AZ3GOJL3HV · pith_short_16: G3AZ3GOJL3HV3JPE · pith_short_8: G3AZ3GOJ

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/G3AZ3GOJL3HV3JPEFZSWURIRTY \
  | 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: 36c19d99c95ecf5da5e42e656a45119e1c2564462d0e5f9f781ee0007a8b4119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2314d4c4b65a2b3a8c7520daee19e361447dbf51a242dbec834681c31b0df7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-31T11:02:22Z",
    "title_canon_sha256": "d9efeca36eb443179660a2dda4a3a23cddf28c114d5c0ad1d76b4b84afbf6084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13212",
    "kind": "arxiv",
    "version": 1
  }
}