Pith Number

pith:3U3QR6KW

pith:2026:3U3QR6KWOJECP3D7AP6SIB3VDN

not attested not anchored not stored refs pending

Optical Cooling of Nuclear Spins in a CdTe/CdZnTe Quantum Well: The Impact of Kinetic Local Fields on Cooling Efficiency

K. V. Kavokin, P. S. Bazhin, R. Andr\'e, V. M. Litvyak

arxiv:2605.29855 v1 · 2026-05-28 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3U3QR6KWOJECP3D7AP6SIB3VDN}

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	2026-05-29T02:05:56.195192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3708f956724827ec7f03fd2407751b7f0b9db632e35d9737ddc389ad9a1fa0

Aliases

arxiv: 2605.29855 · arxiv_version: 2605.29855v1 · doi: 10.48550/arxiv.2605.29855 · pith_short_12: 3U3QR6KWOJEC · pith_short_16: 3U3QR6KWOJECP3D7 · pith_short_8: 3U3QR6KW

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/3U3QR6KWOJECP3D7AP6SIB3VDN \
  | 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: dd3708f956724827ec7f03fd2407751b7f0b9db632e35d9737ddc389ad9a1fa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a4f21c6d20466547239c577bf5aa7b40a1435bb96767d170399ce68a1d3316",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-28T12:36:41Z",
    "title_canon_sha256": "cfb3a9613218712481d43756927c6f6a1661a3582b38fb1672d63a4baab352cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29855",
    "kind": "arxiv",
    "version": 1
  }
}