Pith Number

pith:GX2WRCLV

pith:2011:GX2WRCLVNPWTKLVBMB7DYAX7UC

not attested not anchored not stored refs pending

Comparative study of hybrid functionals applied to structural and electronic properties of semiconductors and insulators

Atsushi Oshiyama, Kazuma Nakamura, Yu-ichiro Matsushita

arxiv:1104.2769 v1 · 2011-04-14 · 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{GX2WRCLVNPWTKLVBMB7DYAX7UC}

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	2026-05-18T02:22:09.199011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f56889756bed352ea1607e3c02ffa0a02b4e8f9fd7a490e01da7c6228b0ea6

Aliases

arxiv: 1104.2769 · arxiv_version: 1104.2769v1 · doi: 10.48550/arxiv.1104.2769 · pith_short_12: GX2WRCLVNPWT · pith_short_16: GX2WRCLVNPWTKLVB · pith_short_8: GX2WRCLV

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/GX2WRCLVNPWTKLVBMB7DYAX7UC \
  | 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: 35f56889756bed352ea1607e3c02ffa0a02b4e8f9fd7a490e01da7c6228b0ea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f944d1f6b4a18b056b90427def23517dc227494b7a2f08aa85f23433b313803e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-14T14:11:43Z",
    "title_canon_sha256": "d2876a70c94fd3ee9cf309e1823c35a96a0b136b47a3c2b977a639926bd93f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2769",
    "kind": "arxiv",
    "version": 1
  }
}