Pith Number

pith:CDZP4OHO

pith:2016:CDZP4OHOHVU5FTVPVH7KZBTBQP

not attested not anchored not stored refs pending

Zero-energy modes and valley asymmetry in the Hofstadter spectrum of bilayer graphene van der Waals heterostructures with hBN

E. McCann, J. R. Wallbank, M. Mucha-Kruczynski, V. I. Fal'ko, Xi Chen

arxiv:1603.02035 v1 · 2016-03-07 · 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{CDZP4OHOHVU5FTVPVH7KZBTBQP}

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	2026-05-18T01:10:06.557453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f2fe38ee3d69d2ceafa9feac866183f69d043ee72527fba6bdfb1273622849

Aliases

arxiv: 1603.02035 · arxiv_version: 1603.02035v1 · doi: 10.48550/arxiv.1603.02035 · pith_short_12: CDZP4OHOHVU5 · pith_short_16: CDZP4OHOHVU5FTVP · pith_short_8: CDZP4OHO

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/CDZP4OHOHVU5FTVPVH7KZBTBQP \
  | 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: 10f2fe38ee3d69d2ceafa9feac866183f69d043ee72527fba6bdfb1273622849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eec3ea0483d4b05fc4b83d666f047a48e02e25378e1c0a80c32f60c468e05c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-03-07T12:43:08Z",
    "title_canon_sha256": "493cedca13bb1b9de9f0e1e41cb81365e5a1bc286715e10c17e7b1872331e383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02035",
    "kind": "arxiv",
    "version": 1
  }
}