Pith Number

pith:A4GJE3P2

pith:2015:A4GJE3P2QL7QXNGCYVUIQWALVG

not attested not anchored not stored refs pending

Stabilizing nuclear spins around semiconductor electrons via the interplay of optical coherent population trapping and dynamic nuclear polarization

A.D. Wieck, A.R. Onur, C.H. van der Wal, D. O'Shea, D. Reuter, J.P. de Jong

arxiv:1501.04524 v2 · 2015-01-19 · 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{A4GJE3P2QL7QXNGCYVUIQWALVG}

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	2026-05-18T01:15:53.158625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070c926dfa82ff0bb4c2c56888580ba991b5771a269679bfb312463c846a3853

Aliases

arxiv: 1501.04524 · arxiv_version: 1501.04524v2 · doi: 10.48550/arxiv.1501.04524 · pith_short_12: A4GJE3P2QL7Q · pith_short_16: A4GJE3P2QL7QXNGC · pith_short_8: A4GJE3P2

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/A4GJE3P2QL7QXNGCYVUIQWALVG \
  | 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: 070c926dfa82ff0bb4c2c56888580ba991b5771a269679bfb312463c846a3853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071727c6374ba6f321f9a94b54221ba2f80ff4f050a9edd0b892254036095d40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-01-19T15:37:47Z",
    "title_canon_sha256": "e58b9b07f4bef4d5f542bb7e224188e5928e479bdf6273dd1ba42034471a7013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04524",
    "kind": "arxiv",
    "version": 2
  }
}