Pith Number

pith:JJGHG4FQ

pith:2018:JJGHG4FQO42UBXS64CXN5NK6SE

not attested not anchored not stored refs pending

High-order fractal states in graphene superlattices

A. K. Geim, A. Mishchenko, G. H. Auton, L. A. Ponomarenko, L. Eaves, R. Krishna Kumar, S. Pezzini, U. Zeitler, V. I. Fal'ko, X. Chen

arxiv:1804.09476 v1 · 2018-04-25 · 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{JJGHG4FQO42UBXS64CXN5NK6SE}

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	2026-05-18T00:17:10.816839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a4c7370b0773540de5ee0aedeb55e9112bcdb87d10d914ba835c354220186dc

Aliases

arxiv: 1804.09476 · arxiv_version: 1804.09476v1 · doi: 10.48550/arxiv.1804.09476 · pith_short_12: JJGHG4FQO42U · pith_short_16: JJGHG4FQO42UBXS6 · pith_short_8: JJGHG4FQ

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/JJGHG4FQO42UBXS64CXN5NK6SE \
  | 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: 4a4c7370b0773540de5ee0aedeb55e9112bcdb87d10d914ba835c354220186dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc1fd4a363775132dec032c255baf18d8b6d09c28c7fd925370fd862aff337b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-25T10:52:03Z",
    "title_canon_sha256": "20579522c7420270dfb1ff8d0909f2e61f1537048b8ec0dadcb3b39e98892ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09476",
    "kind": "arxiv",
    "version": 1
  }
}