Pith Number

pith:I662ATWR

pith:2012:I662ATWR2TIRUH7YGDHH4S67UZ

not attested not anchored not stored refs pending

Magneto-transport of graphene and quantum phase transitions in the quantum Hall regime

David Lopez-Romero, Duncan K Maude, Enrique Diez, Francesco Rossella, Mario Amado, Vittorio Bellani

arxiv:1204.3832 v1 · 2012-04-17 · 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{I662ATWR2TIRUH7YGDHH4S67UZ}

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	2026-05-18T01:57:51.477940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bda04ed1d4d11a1ff830ce7e4bdfa668df5065f5db533ce4e1980c838c98ee

Aliases

arxiv: 1204.3832 · arxiv_version: 1204.3832v1 · doi: 10.48550/arxiv.1204.3832 · pith_short_12: I662ATWR2TIR · pith_short_16: I662ATWR2TIRUH7Y · pith_short_8: I662ATWR

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/I662ATWR2TIRUH7YGDHH4S67UZ \
  | 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: 47bda04ed1d4d11a1ff830ce7e4bdfa668df5065f5db533ce4e1980c838c98ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb33859d6a586ed37d2ee96a68be826a2f00359f0f04cc7ac4f14b1364c0c0a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-17T16:40:24Z",
    "title_canon_sha256": "4a00db7e577708f9f22d1a18d876e8d973d341155ed45e4db0436f96108a2ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3832",
    "kind": "arxiv",
    "version": 1
  }
}