Pith Number

pith:QPSPQQQB

pith:2018:QPSPQQQBYPO2TRYLQ4QRYBQNPM

not attested not anchored not stored refs pending

Direct Observation of Valley Coupled Topological Current in MoS$_2$

Kerem Y. Camsari, Pramey Upadhyaya, Shengjiao Zhang, Terry Y.T. Hung, Zhihong Chen

arxiv:1805.06054 v1 · 2018-05-15 · 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{QPSPQQQBYPO2TRYLQ4QRYBQNPM}

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	2026-05-17T23:48:06.693888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e4f84201c3dda9c70b87211c060d7b26f14b23268faa1e71f68fb00b76a4e3

Aliases

arxiv: 1805.06054 · arxiv_version: 1805.06054v1 · doi: 10.48550/arxiv.1805.06054 · pith_short_12: QPSPQQQBYPO2 · pith_short_16: QPSPQQQBYPO2TRYL · pith_short_8: QPSPQQQB

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/QPSPQQQBYPO2TRYLQ4QRYBQNPM \
  | 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: 83e4f84201c3dda9c70b87211c060d7b26f14b23268faa1e71f68fb00b76a4e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c144a06cae995d5c1c7abf74b870668632528014cb49845685600701c64399",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-15T22:27:55Z",
    "title_canon_sha256": "981ed40c950de7387e21ca5f283846c1a8e9561c888ffd3807791d5703ff9e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06054",
    "kind": "arxiv",
    "version": 1
  }
}