Pith Number

pith:VRWFDDEE

pith:2019:VRWFDDEE6JYTW6BI4R2YHDBTKX

not attested not anchored not stored refs pending

The crucial role of atomic corrugation on the flat bands and energy gaps of twisted bilayer graphene at the "magic angle" $\theta\sim 1.08^\circ$

Dario Alf\`e, Domenico Ninno, Giovanni Cantele, Procolo Lucignano, Vittorio Cataudella

arxiv:1902.02690 v2 · 2019-02-07 · 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{VRWFDDEE6JYTW6BI4R2YHDBTKX}

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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.

Cited by

1 paper in Pith

Miniband Generation by Surface Acoustic Waves

Receipt and verification

First computed	2026-05-17T23:45:30.163383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac6c518c84f2713b7828e475838c3355fad9b8dfec18dde05c36e057d9112dfa

Aliases

arxiv: 1902.02690 · arxiv_version: 1902.02690v2 · doi: 10.48550/arxiv.1902.02690 · pith_short_12: VRWFDDEE6JYT · pith_short_16: VRWFDDEE6JYTW6BI · pith_short_8: VRWFDDEE

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/VRWFDDEE6JYTW6BI4R2YHDBTKX \
  | 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: ac6c518c84f2713b7828e475838c3355fad9b8dfec18dde05c36e057d9112dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a28e542ab4b669c28aa771e65db0d7366389b81da8fdd1411140e3f55543b54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-07T15:34:02Z",
    "title_canon_sha256": "81e57a0b98056e7edf2082280afb6c04680e71f0d9bf79711ddab3f3c23a6fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02690",
    "kind": "arxiv",
    "version": 2
  }
}