Pith Number

pith:ZM2NQGT4

pith:2011:ZM2NQGT4DCM7ZBUG3K7TPJNV3H

not attested not anchored not stored refs pending

Long wavelength local density of states oscillations near graphene step edges

Brian J. LeRoy, Javier Sanchez-Yamagishi, Jiamin Xue, K. Watanabe, Pablo Jarillo-Herrero, T. Taniguchi

arxiv:1111.2548 v1 · 2011-11-10 · cond-mat.mes-hall · 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{ZM2NQGT4DCM7ZBUG3K7TPJNV3H}

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	2026-05-18T04:05:05.086929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb34d81a7c1899fc8686dabf37a5b5d9c5c451d59218d9be9b535f787fc08d71

Aliases

arxiv: 1111.2548 · arxiv_version: 1111.2548v1 · doi: 10.48550/arxiv.1111.2548 · pith_short_12: ZM2NQGT4DCM7 · pith_short_16: ZM2NQGT4DCM7ZBUG · pith_short_8: ZM2NQGT4

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/ZM2NQGT4DCM7ZBUG3K7TPJNV3H \
  | 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: cb34d81a7c1899fc8686dabf37a5b5d9c5c451d59218d9be9b535f787fc08d71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6977ab4ec93b08a5e4284bab4bfe8e25f96d0f91e440c3146d8deb534cdc8e5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-10T18:17:29Z",
    "title_canon_sha256": "6ce3c7b928803c857f598e90cb60af061978a34d38a1b822c847a8f6166b7f46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2548",
    "kind": "arxiv",
    "version": 1
  }
}