Pith Number

pith:QG536HT4

pith:2010:QG536HT4GNTUWAHGIDIOYT542N

not attested not anchored not stored refs pending

Quantum oscillations observed in graphene at microwave frequencies

A. F. Young, D. C. Tsui, L. W. Engel, P. Jiang, P. Kim, W. Chang

arxiv:1007.4630 v2 · 2010-07-27 · 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{QG536HT4GNTUWAHGIDIOYT542N}

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	2026-05-18T04:04:17.234286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81bbbf1e7c33674b00e640d0ec4fbcd36e9d8e15bdc464eff140a275cbe0ecad

Aliases

arxiv: 1007.4630 · arxiv_version: 1007.4630v2 · doi: 10.48550/arxiv.1007.4630 · pith_short_12: QG536HT4GNTU · pith_short_16: QG536HT4GNTUWAHG · pith_short_8: QG536HT4

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/QG536HT4GNTUWAHGIDIOYT542N \
  | 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: 81bbbf1e7c33674b00e640d0ec4fbcd36e9d8e15bdc464eff140a275cbe0ecad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f7ebef3fb8d0edadf7772f45d461d28b3a6c311e987a9bb46aece17af844130",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-27T06:27:00Z",
    "title_canon_sha256": "b128eb3295d5623bb742ea8ed7ff24d3445ddd4e9e28bb0f83a4b6d010076214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4630",
    "kind": "arxiv",
    "version": 2
  }
}