Pith Number

pith:XT4FSUKA

pith:2010:XT4FSUKABJHI3BLRFX3BCBKD2N

not attested not anchored not stored refs pending

Large-Area High-Throughput Identification and Quality Control of Graphene and Few-Layer Graphene: Prospects of Industry-Scale Applications

Alexander A. Balandin, Bir Bhanu, Craig M. Nolen, Desalegne Teweldebrhan, Giovanni Denina

arxiv:1012.4861 v1 · 2010-12-22 · 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{XT4FSUKABJHI3BLRFX3BCBKD2N}

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	2026-05-18T04:19:43.474235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf85951400a4e8d85712df6110543d34f95d100110ad59a3605b8c92876fdce

Aliases

arxiv: 1012.4861 · arxiv_version: 1012.4861v1 · doi: 10.48550/arxiv.1012.4861 · pith_short_12: XT4FSUKABJHI · pith_short_16: XT4FSUKABJHI3BLR · pith_short_8: XT4FSUKA

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/XT4FSUKABJHI3BLRFX3BCBKD2N \
  | 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: bcf85951400a4e8d85712df6110543d34f95d100110ad59a3605b8c92876fdce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b0385662a99517c4d0225cf5d4dadb86a67dfb35431b6c7c832ce1a5141fe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-22T02:34:43Z",
    "title_canon_sha256": "7b649333429d59ede6e240460897866c59e6e35c627ffb0842a939f1d32513f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4861",
    "kind": "arxiv",
    "version": 1
  }
}