Pith Number

pith:LEZZWWEY

pith:2013:LEZZWWEYTP5WGHNP4MLKVATHO4

not attested not anchored not stored refs pending

Optimizing electronic structure and quantum transport at the graphene-Si(111) interface: An ab-initio density-functional study

Ceren Tayran, Daniele Selli, David Tom\'anek, Gotthard Seifert, Matteo Baldoni, Zhen Zhu

arxiv:1304.4528 v2 · 2013-04-16 · 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{LEZZWWEYTP5WGHNP4MLKVATHO4}

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	2026-05-18T01:50:32.157584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59339b58989bfb631dafe316aa826777064fdc25cd9876463cf2ca2447e59023

Aliases

arxiv: 1304.4528 · arxiv_version: 1304.4528v2 · doi: 10.48550/arxiv.1304.4528 · pith_short_12: LEZZWWEYTP5W · pith_short_16: LEZZWWEYTP5WGHNP · pith_short_8: LEZZWWEY

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/LEZZWWEYTP5WGHNP4MLKVATHO4 \
  | 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: 59339b58989bfb631dafe316aa826777064fdc25cd9876463cf2ca2447e59023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22a3c452606b0f0aead0e5451e688bd281b1fa5ac375ad7d9c88e52751b9167f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-16T17:26:10Z",
    "title_canon_sha256": "7ecc70414b07dfb56a0a5ca57be091d0971c13cb665e7c18acd332f64d7378ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4528",
    "kind": "arxiv",
    "version": 2
  }
}