Pith Number

pith:ZLO7DBPH

pith:2019:ZLO7DBPHJMS3E4TDCHBWPK57WS

not attested not anchored not stored refs pending

Spin-orbit Interaction driven Topological Features in a Quantum Ring

Fangping Ouyang, Shenglin Peng, Tapash Chakraborty, Wenchen Luo

arxiv:1911.01613 v1 · 2019-11-05 · 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{ZLO7DBPHJMS3E4TDCHBWPK57WS}

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	2026-07-05T00:17:20.058392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caddf185e74b25b2726311c367abbfb4b0eb3545a6ebff1cf496e09ec334589b

Aliases

arxiv: 1911.01613 · arxiv_version: 1911.01613v1 · doi: 10.48550/arxiv.1911.01613 · pith_short_12: ZLO7DBPHJMS3 · pith_short_16: ZLO7DBPHJMS3E4TD · pith_short_8: ZLO7DBPH

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/ZLO7DBPHJMS3E4TDCHBWPK57WS \
  | 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: caddf185e74b25b2726311c367abbfb4b0eb3545a6ebff1cf496e09ec334589b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4b56b616eee726029203738f86a032964c4b5b8591b69582b3f36368d96b0f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-11-05T04:24:39Z",
    "title_canon_sha256": "96e1b60be8b662c216fe1d9d28d15f8e664db9ccf226d6bd6a932baf1ee054a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01613",
    "kind": "arxiv",
    "version": 1
  }
}