Pith Number

pith:7NSVTNQW

pith:2013:7NSVTNQW32J7FNUNJJFCX7QFS2

not attested not anchored not stored refs pending

Coherence and Screening in Multi-Electron Spin Qubits

A. C. Gossard, A. P. Higginbotham, C. M. Marcus, F. Kuemmeth, M. P. Hanson

arxiv:1306.2720 v2 · 2013-06-12 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NSVTNQW32J7FNUNJJFCX7QFS2}

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	2026-05-18T03:01:46.443834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6559b616de93f2b68d4a4a2bfe059690284ebde67d5f85740f5591d9a90b3e

Aliases

arxiv: 1306.2720 · arxiv_version: 1306.2720v2 · doi: 10.48550/arxiv.1306.2720 · pith_short_12: 7NSVTNQW32J7 · pith_short_16: 7NSVTNQW32J7FNUN · pith_short_8: 7NSVTNQW

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/7NSVTNQW32J7FNUNJJFCX7QFS2 \
  | 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: fb6559b616de93f2b68d4a4a2bfe059690284ebde67d5f85740f5591d9a90b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3999b0e04ce46ceb7de3e588816abfe56f8e5196e7095c1239b2ff096ec43e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-06-12T05:58:31Z",
    "title_canon_sha256": "fc9525e099faddb7b0f17bf91dc5c33f0808ad233aae283c9eafcd132e1838b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2720",
    "kind": "arxiv",
    "version": 2
  }
}