Pith Number

pith:7XHDKSP6

pith:2019:7XHDKSP6WG43TCTAQBSKAUCOG3

not attested not anchored not stored refs pending

Electronic Structure of Graphene with two Strains and Double Barrier

Abdellatif Kamal, Ahmed Jellal, El Bou\^azzaoui Choubabi, Hocine Bahlouli

arxiv:1906.11987 v1 · 2019-06-27 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XHDKSP6WG43TCTAQBSKAUCOG3}

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	2026-05-17T23:41:59.605003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdce3549feb1b9b98a608064a0504e36e3b87bc3bd9166523427fbb30f76042f

Aliases

arxiv: 1906.11987 · arxiv_version: 1906.11987v1 · doi: 10.48550/arxiv.1906.11987 · pith_short_12: 7XHDKSP6WG43 · pith_short_16: 7XHDKSP6WG43TCTA · pith_short_8: 7XHDKSP6

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/7XHDKSP6WG43TCTAQBSKAUCOG3 \
  | 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: fdce3549feb1b9b98a608064a0504e36e3b87bc3bd9166523427fbb30f76042f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d5bee47f789e489a2a1c038e3b702b33d700ac9eae2e7c2d81ae934b17a5bf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-06-27T22:49:01Z",
    "title_canon_sha256": "7b2bf59c34728e7d812bb10a48c44adef3924fb8d6e0aba96dad21849cf18421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11987",
    "kind": "arxiv",
    "version": 1
  }
}