Pith Number

pith:VUQENV2Z

pith:2012:VUQENV2ZCCIQNRRMV5TSUT2YRX

not attested not anchored not stored refs pending

Collective Edge Modes of a Quantum Hall Ferromagnet in Graphene

Efrat Shimshoni, H. A. Fertig, Victoria Mazo

arxiv:1207.2069 v1 · 2012-07-09 · cond-mat.str-el · 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{VUQENV2ZCCIQNRRMV5TSUT2YRX}

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	2026-05-18T01:56:26.526862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2046d759109106c62caf672a4f588dfd8d1bf93aae81b8c0d665d9d3e240f2

Aliases

arxiv: 1207.2069 · arxiv_version: 1207.2069v1 · doi: 10.48550/arxiv.1207.2069 · pith_short_12: VUQENV2ZCCIQ · pith_short_16: VUQENV2ZCCIQNRRM · pith_short_8: VUQENV2Z

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/VUQENV2ZCCIQNRRMV5TSUT2YRX \
  | 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: ad2046d759109106c62caf672a4f588dfd8d1bf93aae81b8c0d665d9d3e240f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0075681a37b6312b556a91094416daeb1b222d048974460ee8d0a48750ae8a1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-09T15:04:08Z",
    "title_canon_sha256": "46224e1f140959d726271e0393e4011a29a5ce1a5a7834edc46beaee3b997912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2069",
    "kind": "arxiv",
    "version": 1
  }
}