Pith Number

pith:GWVZGI43

pith:2012:GWVZGI43DHJWMRWOL6ROZNDMIN

not attested not anchored not stored refs pending

Controllable spin singlet - spin triplet transition in three concentric quantum rings through magnetic field and confinement potential

Bin Li, F. M. Peeters

arxiv:1204.3118 v1 · 2012-04-13 · 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{GWVZGI43DHJWMRWOL6ROZNDMIN}

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	2026-05-18T03:57:52.563731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ab93239b19d36646ce5fa2ecb46c435441df60f799a9209f1629f73b119999

Aliases

arxiv: 1204.3118 · arxiv_version: 1204.3118v1 · doi: 10.48550/arxiv.1204.3118 · pith_short_12: GWVZGI43DHJW · pith_short_16: GWVZGI43DHJWMRWO · pith_short_8: GWVZGI43

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/GWVZGI43DHJWMRWOL6ROZNDMIN \
  | 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: 35ab93239b19d36646ce5fa2ecb46c435441df60f799a9209f1629f73b119999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0000fed1c5624933d60ef3fba7084d19800b148f750bf04ebdbf217b34a7afe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-13T22:27:31Z",
    "title_canon_sha256": "dc994f5985d309ee83d14f7626fbac000bce0eb53ff5918d4b5caa18ea97ce06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3118",
    "kind": "arxiv",
    "version": 1
  }
}