Pith Number

pith:T2VOEOJG

pith:2011:T2VOEOJGI3WENSHQLEXF54CNJF

not attested not anchored not stored refs pending

Evolution of the 7/2 fractional quantum Hall state in two-subband systems

D. Kamburov, J. Shabani, K.W. Baldwin, K.W. West, L.N. Pfeiffer, M. Shayegan, Yang Liu

arxiv:1109.1491 v1 · 2011-09-07 · 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{T2VOEOJGI3WENSHQLEXF54CNJF}

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	2026-05-18T04:00:52.048566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eaae2392646ec46c8f0592e5ef04d497ce61ac67adb4b5d57c9b38692eb4fc7

Aliases

arxiv: 1109.1491 · arxiv_version: 1109.1491v1 · doi: 10.48550/arxiv.1109.1491 · pith_short_12: T2VOEOJGI3WE · pith_short_16: T2VOEOJGI3WENSHQ · pith_short_8: T2VOEOJG

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/T2VOEOJGI3WENSHQLEXF54CNJF \
  | 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: 9eaae2392646ec46c8f0592e5ef04d497ce61ac67adb4b5d57c9b38692eb4fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65caafddb28a90c70b54c82a053d0777cbc6011f36c4c494297e33e5fbde5fbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-07T15:38:07Z",
    "title_canon_sha256": "5ff7ceab96e1b6aaa76c3be2333f155a85ebcfa820ff78e1f3cb62db9b56cc4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1491",
    "kind": "arxiv",
    "version": 1
  }
}