Pith Number

pith:NV5ZNB6O

pith:2016:NV5ZNB6O2BOUZK523LZV4MZZQR

not attested not anchored not stored refs pending

Band gap engineering by Bi intercalation of graphene on Ir(111)

Albert Bruix, Alexander A. Khajetoorians, Bj{\o}rk Hammer, Jens Wiebe, Jonas Warmuth, Marco Bianchi, Matteo Michiardi, Philip Hofmann, Roland Wiesendanger, Torben H\"anke

arxiv:1603.08724 v1 · 2016-03-29 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NV5ZNB6O2BOUZK523LZV4MZZQR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:13:53.507569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7b9687ced05d4cabbadaf35e333984430477e30485e942d44fc27e95e5a43c

Aliases

arxiv: 1603.08724 · arxiv_version: 1603.08724v1 · doi: 10.48550/arxiv.1603.08724 · pith_short_12: NV5ZNB6O2BOU · pith_short_16: NV5ZNB6O2BOUZK52 · pith_short_8: NV5ZNB6O

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/NV5ZNB6O2BOUZK523LZV4MZZQR \
  | 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: 6d7b9687ced05d4cabbadaf35e333984430477e30485e942d44fc27e95e5a43c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d80145665a1b65ccce9b6f66ab5804e54c5c67df070511f3971d45d845df56a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-03-29T11:06:47Z",
    "title_canon_sha256": "8934ce4e95f7e88b393cb9bfd1c368a3c3f289f001ec19afaeed75efc66a7194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08724",
    "kind": "arxiv",
    "version": 1
  }
}