Pith Number

pith:3PPYBXI4

pith:2017:3PPYBXI4244EJUDZGTIWHCZ3HG

not attested not anchored not stored refs pending

Berry Phase and Anomalous Transport of the Composite Fermions at the Half-Filled Landau Level

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

arxiv:1702.07307 v2 · 2017-02-23 · 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{3PPYBXI4244EJUDZGTIWHCZ3HG}

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	2026-05-18T00:31:36.175760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbdf80dd1cd73844d07934d1638b3b399f5833523bb4481c213151ba66b56002

Aliases

arxiv: 1702.07307 · arxiv_version: 1702.07307v2 · doi: 10.48550/arxiv.1702.07307 · pith_short_12: 3PPYBXI4244E · pith_short_16: 3PPYBXI4244EJUDZ · pith_short_8: 3PPYBXI4

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/3PPYBXI4244EJUDZGTIWHCZ3HG \
  | 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: dbdf80dd1cd73844d07934d1638b3b399f5833523bb4481c213151ba66b56002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92039daabf9f8a79b59b85a546e280786131924a5075595a263be6b6a0bde083",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-23T17:47:28Z",
    "title_canon_sha256": "cf15b093d70a3b05734f5d4e001666b423abac169cda9adb885a3f84154c2d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07307",
    "kind": "arxiv",
    "version": 2
  }
}