Pith Number

pith:IWV4CK4H

pith:2016:IWV4CK4HOR34ITDIFPJDQDNZB4

not attested not anchored not stored refs pending

Robust band gap and half-metallicity in graphene with triangular perforations

Antti-Pekka Jauho, S{\o}ren Schou Gregersen, Stephen R. Power

arxiv:1603.06440 v2 · 2016-03-21 · 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{IWV4CK4HOR34ITDIFPJDQDNZB4}

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	2026-05-18T01:11:54.642684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45abc12b877477c44c682bd2380db90f00a4a2d81001a082706660c79fd8b34c

Aliases

arxiv: 1603.06440 · arxiv_version: 1603.06440v2 · doi: 10.48550/arxiv.1603.06440 · pith_short_12: IWV4CK4HOR34 · pith_short_16: IWV4CK4HOR34ITDI · pith_short_8: IWV4CK4H

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/IWV4CK4HOR34ITDIFPJDQDNZB4 \
  | 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: 45abc12b877477c44c682bd2380db90f00a4a2d81001a082706660c79fd8b34c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ced72ad285e5b14bf60cff17a09ff2ee753e39c74eb8c1dd32c5eae4aaba398c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-03-21T14:37:20Z",
    "title_canon_sha256": "269c770356f412ef8e36717c1c750286ae6e057733c7fb9e097874ca7d9d98af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06440",
    "kind": "arxiv",
    "version": 2
  }
}