Pith Number

pith:UJX3COW2

pith:2013:UJX3COW2PIMZ7P5FCZDJVPQ2ZZ

not attested not anchored not stored refs pending

Polytype control of spin qubits in silicon carbide

Abram L. Falk, Alberto Politi, Bob B. Buckley, Christian A. Zorman, David D. Awschalom, Greg Calusine, Philip X.-L. Feng, Viatcheslav V. Dobrovitski, William F. Koehl

arxiv:1305.2445 v1 · 2013-05-10 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJX3COW2PIMZ7P5FCZDJVPQ2ZZ}

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	2026-05-18T03:25:57.840732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a26fb13ada7a199fbfa516469abe1ace779838dd2861d690a02d9e682f42daa4

Aliases

arxiv: 1305.2445 · arxiv_version: 1305.2445v1 · doi: 10.48550/arxiv.1305.2445 · pith_short_12: UJX3COW2PIMZ · pith_short_16: UJX3COW2PIMZ7P5F · pith_short_8: UJX3COW2

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/UJX3COW2PIMZ7P5FCZDJVPQ2ZZ \
  | 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: a26fb13ada7a199fbfa516469abe1ace779838dd2861d690a02d9e682f42daa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8497940058f8ee8430d6b237bb5968f1102a502671827862fcb2f86ee66cd95",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-10T21:32:34Z",
    "title_canon_sha256": "739ba67182ec7ee4e41d478feab87c348cdf1661b9152da51403854b0a71cfa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2445",
    "kind": "arxiv",
    "version": 1
  }
}