Pith Number

pith:OPUKN76G

pith:2018:OPUKN76GFJ5KU5X664NXDRWBV5

not attested not anchored not stored refs pending

The role of surface chemical reactivity in the stability of electronic nanodevices based on two-dimensional materials "beyond graphene" and topological insulators

A. Politano, D.W. Boukhvalov, G. Chiarello, L. Viti, M.S. Vitiello

arxiv:1805.00729 v1 · 2018-05-02 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPUKN76GFJ5KU5X664NXDRWBV5}

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	2026-05-18T00:16:57.961611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e8a6ffc62a7aaa76fef71b71c6c1af71d4e85bb8ab485b111606b4997453b8

Aliases

arxiv: 1805.00729 · arxiv_version: 1805.00729v1 · doi: 10.48550/arxiv.1805.00729 · pith_short_12: OPUKN76GFJ5K · pith_short_16: OPUKN76GFJ5KU5X6 · pith_short_8: OPUKN76G

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/OPUKN76GFJ5KU5X664NXDRWBV5 \
  | 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: 73e8a6ffc62a7aaa76fef71b71c6c1af71d4e85bb8ab485b111606b4997453b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea1dae8fd87c4129714a6f1938d45b2173d0d885b6e38458c4f4f962483f0d57",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-05-02T10:59:49Z",
    "title_canon_sha256": "48eec662099ae9f25bd3b601feb6a36d079048e9828860ad633d2a5ab19ac810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00729",
    "kind": "arxiv",
    "version": 1
  }
}