Pith Number

pith:Q42VHF7U

pith:2012:Q42VHF7UWZ3EOGE3BFXAHH6KPP

not attested not anchored not stored refs pending

Quantum oscillations and Berry's phase in topological insulator surface states with broken particle-hole symmetry

Anthony R. Wright, Ross H. McKenzie

arxiv:1210.4240 v2 · 2012-10-16 · 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{Q42VHF7UWZ3EOGE3BFXAHH6KPP}

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	2026-05-18T03:34:13.787666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87355397f4b67647189b096e039fca7bd2f76ddd70efbf6d80fa0458e0b2ab69

Aliases

arxiv: 1210.4240 · arxiv_version: 1210.4240v2 · doi: 10.48550/arxiv.1210.4240 · pith_short_12: Q42VHF7UWZ3E · pith_short_16: Q42VHF7UWZ3EOGE3 · pith_short_8: Q42VHF7U

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/Q42VHF7UWZ3EOGE3BFXAHH6KPP \
  | 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: 87355397f4b67647189b096e039fca7bd2f76ddd70efbf6d80fa0458e0b2ab69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c28f9c6a1b9423289710bbd56bcb7aa36a2b10ed3f685c5dca4955c4c4bffa48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-10-16T03:18:10Z",
    "title_canon_sha256": "33b9081bc816a1c8c344876bdfad7856872e940288528fcdeef33fe37d4e81ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4240",
    "kind": "arxiv",
    "version": 2
  }
}