Pith Number

pith:GT5VIGOP

pith:2013:GT5VIGOP2P6CAFO2VMWEJVYF35

not attested not anchored not stored refs pending

Energy bands in graphene: Comparison between the tight-binding model and {\it ab initio} calculations

E. Kogan, M. Kaveh, V. M. Silkin, V. U. Nazarov

arxiv:1312.4243 v2 · 2013-12-16 · 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{GT5VIGOP2P6CAFO2VMWEJVYF35}

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	2026-05-18T02:52:55.804558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34fb5419cfd3fc2015daab2c44d705df454283235f265e34d3e3eb9ecdf75970

Aliases

arxiv: 1312.4243 · arxiv_version: 1312.4243v2 · doi: 10.48550/arxiv.1312.4243 · pith_short_12: GT5VIGOP2P6C · pith_short_16: GT5VIGOP2P6CAFO2 · pith_short_8: GT5VIGOP

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/GT5VIGOP2P6CAFO2VMWEJVYF35 \
  | 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: 34fb5419cfd3fc2015daab2c44d705df454283235f265e34d3e3eb9ecdf75970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a72c7bb40f13da600abd90f4f9c883fa26678ad806ed8947e6b84f36ce9a662",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-16T03:59:12Z",
    "title_canon_sha256": "de362de07ace4bf7331029419788f4eebdc84be7b19bbba3d40c83bba4896d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4243",
    "kind": "arxiv",
    "version": 2
  }
}