Pith Number

pith:2KPISLWJ

pith:2026:2KPISLWJVK3H6BRRTB45CTNNL7

not attested not anchored not stored refs pending

Resonant cooling of nuclear spins by optically-oriented holes in MAPbI$_3$ perovskite crystals

Bekir Turedi, Dmitri R. Yakovlev, Maksym V. Kovalenko, Manfred Bayer, Mladen Kotur, Nataliia E. Kopteva

arxiv:2607.01441 v1 · 2026-07-01 · 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{2KPISLWJVK3H6BRRTB45CTNNL7}

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	2026-07-03T00:17:00.321292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d29e892ec9aab67f06319879d14dad5feda1a0b263faf142c8f0bc2e02b839ac

Aliases

arxiv: 2607.01441 · arxiv_version: 2607.01441v1 · doi: 10.48550/arxiv.2607.01441 · pith_short_12: 2KPISLWJVK3H · pith_short_16: 2KPISLWJVK3H6BRR · pith_short_8: 2KPISLWJ

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/2KPISLWJVK3H6BRRTB45CTNNL7 \
  | 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: d29e892ec9aab67f06319879d14dad5feda1a0b263faf142c8f0bc2e02b839ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d68e3c7ed56bbe75527c189e2f3af3694ea0efb4c34bf4d40507360c9f31ddc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-07-01T20:03:09Z",
    "title_canon_sha256": "97aa25524a527840cbd5887a7a0c8870933d23c70486a2e06352fce17d832341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01441",
    "kind": "arxiv",
    "version": 1
  }
}