Pith Number

pith:DZ7LUXFF

pith:2013:DZ7LUXFFKH563I4VJMY43UCJRR

not attested not anchored not stored refs pending

Quantum Hall Effect in Fractal Graphene: Growth and Properties of Graphlocons

Dan Vatnik, Eric Whiteway, Mathieu Massicotte, Michael HILKE, Victor Yu

arxiv:1301.7033 v1 · 2013-01-29 · cond-mat.mtrl-sci · 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{DZ7LUXFFKH563I4VJMY43UCJRR}

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	2026-05-18T03:35:02.837833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7eba5ca551fbeda3954b31cdd0498c48f42ec72425407d2630b93e142b12a2

Aliases

arxiv: 1301.7033 · arxiv_version: 1301.7033v1 · doi: 10.48550/arxiv.1301.7033 · pith_short_12: DZ7LUXFFKH56 · pith_short_16: DZ7LUXFFKH563I4V · pith_short_8: DZ7LUXFF

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/DZ7LUXFFKH563I4VJMY43UCJRR \
  | 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: 1e7eba5ca551fbeda3954b31cdd0498c48f42ec72425407d2630b93e142b12a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74f8fc9b5bcd9ffff83d1cfa7ac2c4fe8409f7fe2bbdef9322529b0d1bd26f5d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-01-29T19:37:35Z",
    "title_canon_sha256": "644b3e10221aaf943a230c4e6e869e3537369b832b473e1e82f2b6350047361b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7033",
    "kind": "arxiv",
    "version": 1
  }
}