Pith Number

pith:P2CBVZTT

pith:2014:P2CBVZTTMR3QSAESK7ENZ7OWO5

not attested not anchored not stored refs pending

Fractional Quantum Hall Effect at Landau Level Filling nu=4/11

D.C. Tsui, K.W. Baldwin, K.W. West, L.N. Pfeiffer, W. Pan

arxiv:1412.7451 v2 · 2014-12-23 · 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{P2CBVZTTMR3QSAESK7ENZ7OWO5}

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	2026-05-18T02:29:31.205029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e841ae673647709009257c8dcfdd677544b65f64380e458bc67f03fe4bb947d

Aliases

arxiv: 1412.7451 · arxiv_version: 1412.7451v2 · doi: 10.48550/arxiv.1412.7451 · pith_short_12: P2CBVZTTMR3Q · pith_short_16: P2CBVZTTMR3QSAES · pith_short_8: P2CBVZTT

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/P2CBVZTTMR3QSAESK7ENZ7OWO5 \
  | 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: 7e841ae673647709009257c8dcfdd677544b65f64380e458bc67f03fe4bb947d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d82b729730f3938379df420306aa59bc715c94835794540d4522682a9d09af33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-12-23T17:22:59Z",
    "title_canon_sha256": "5e0a1435504051bd47463367ffcbcaf13ddf74f32268fe8e06aa85a75fb754c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7451",
    "kind": "arxiv",
    "version": 2
  }
}