Pith Number

pith:5NTME4CR

pith:2021:5NTME4CRKHHUTSTKZWGSTW3VN3

not attested not anchored not stored refs pending

Quantum Imaging of Single-Atom Spin-Splitting in a Monolayer Semiconductor

Alex W. Contryman, Caleb Z. Zerger, Changmin Lee, David Goldhaber-Gordon, Hari C. Manoharan, Hong Li, Joseph Orenstein, Marc A. Kastner, Shreyas Patankar, Tyler J. Layden, Xiaolin Zheng

arxiv:2109.01650 v1 · 2021-09-03 · 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{5NTME4CRKHHUTSTKZWGSTW3VN3}

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	2026-07-05T03:11:20.409572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb66c2705151cf49ca6acd8d29db756ef4e2019b1f2e1756e72c14c3a37d183b

Aliases

arxiv: 2109.01650 · arxiv_version: 2109.01650v1 · doi: 10.48550/arxiv.2109.01650 · pith_short_12: 5NTME4CRKHHU · pith_short_16: 5NTME4CRKHHUTSTK · pith_short_8: 5NTME4CR

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/5NTME4CRKHHUTSTKZWGSTW3VN3 \
  | 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: eb66c2705151cf49ca6acd8d29db756ef4e2019b1f2e1756e72c14c3a37d183b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eae82090f8ded1851fc5188f010a0da0e9209caf6fb32bddf891a26503aef61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-09-03T17:55:14Z",
    "title_canon_sha256": "7bc6ce83699de79929ffc724b2c0d893c9ca73a7a3b8ee505270fe16145ce062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01650",
    "kind": "arxiv",
    "version": 1
  }
}