Pith Number

pith:BU6HGIDY

pith:2011:BU6HGIDYCT5DUQWUMRAVUVDQKQ

not attested not anchored not stored refs pending

Realizing Universal Edge Properties in Graphene Fractional Quantum Hall Liquids

Kun Yang, R. N. Bhatt, Xin Wan, Zi-Xiang Hu

arxiv:1109.5994 v1 · 2011-09-27 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BU6HGIDYCT5DUQWUMRAVUVDQKQ}

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	2026-05-18T04:07:17.431019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3c73207814fa3a42d464415a5470541539751daca8e3026c117cabb4ac567c

Aliases

arxiv: 1109.5994 · arxiv_version: 1109.5994v1 · doi: 10.48550/arxiv.1109.5994 · pith_short_12: BU6HGIDYCT5D · pith_short_16: BU6HGIDYCT5DUQWU · pith_short_8: BU6HGIDY

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/BU6HGIDYCT5DUQWUMRAVUVDQKQ \
  | 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: 0d3c73207814fa3a42d464415a5470541539751daca8e3026c117cabb4ac567c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498fa4ad63a14943915d52dd97cfbc741e87e32f8826765b3cdd22f53c08e76f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-27T19:21:50Z",
    "title_canon_sha256": "010f065cd506f3683f8f14bf3f9bb4c59620733c314b5e3c590111a0ea9b48ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5994",
    "kind": "arxiv",
    "version": 1
  }
}