Pith Number

pith:NK6S6OQT

pith:2014:NK6S6OQT57AARJEA72TZPJIRCH

not attested not anchored not stored refs pending

Opening of a Gap in Graphene Due to Supercell Potential: Group Theory Point of View

E. Kogan, M. Kaveh

arxiv:1404.5231 v1 · 2014-04-21 · 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{NK6S6OQT57AARJEA72TZPJIRCH}

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	2026-05-18T02:53:06.919422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6abd2f3a13efc008a480fea797a51111ede4c8914cfaae8117ec32ea0c0933f4

Aliases

arxiv: 1404.5231 · arxiv_version: 1404.5231v1 · doi: 10.48550/arxiv.1404.5231 · pith_short_12: NK6S6OQT57AA · pith_short_16: NK6S6OQT57AARJEA · pith_short_8: NK6S6OQT

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/NK6S6OQT57AARJEA72TZPJIRCH \
  | 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: 6abd2f3a13efc008a480fea797a51111ede4c8914cfaae8117ec32ea0c0933f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f2598589b48a7453940cd77b66fda6558494a0eccc771d515ebd16c5bccdb33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-04-21T16:07:38Z",
    "title_canon_sha256": "4f643541d8111b551fc1ef114978ec77a578a20eca8e4d047d0aa1a765cf2490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5231",
    "kind": "arxiv",
    "version": 1
  }
}