Pith Number

pith:6CU2JPX3

pith:2011:6CU2JPX3GWVYMD455DXGPVXSB2

not attested not anchored not stored refs pending

Improved Semiconductor Lattice Parameters and Band Gaps from a Middle-Range Screened Hybrid Functional

Gustavo E. Scuseria, Melissa J. Lucero, Thomas M. Henderson

arxiv:1111.4515 v2 · 2011-11-18 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CU2JPX3GWVYMD455DXGPVXSB2}

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	2026-05-18T03:57:00.230168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a9a4befb35ab860f9de8ee67d6f20e958d4de932abe875aae7bb29601b4f37

Aliases

arxiv: 1111.4515 · arxiv_version: 1111.4515v2 · doi: 10.48550/arxiv.1111.4515 · pith_short_12: 6CU2JPX3GWVY · pith_short_16: 6CU2JPX3GWVYMD45 · pith_short_8: 6CU2JPX3

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/6CU2JPX3GWVYMD455DXGPVXSB2 \
  | 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: f0a9a4befb35ab860f9de8ee67d6f20e958d4de932abe875aae7bb29601b4f37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de339fd0125193cc29d3eeaf66242561f9a56abf6ff9028918b2c535dfadb3ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-18T23:20:57Z",
    "title_canon_sha256": "055e7fcbf5e9d5fe1147696ab1193203adc5fef438db31f4f9d47e6b5d312a4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4515",
    "kind": "arxiv",
    "version": 2
  }
}