Pith Number

pith:R5HPZBRZ

pith:2026:R5HPZBRZNZYM6XAWH3UJ35UJPP

not attested not anchored not stored refs pending

Co-optimization of spin coherence and valley splitting in Si/SiGe heterostructures

Jason R. Petta, Peihong Zhang, Saif Ullah, Xuedong Hu

arxiv:2605.31342 v1 · 2026-05-29 · cond-mat.mtrl-sci · 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{R5HPZBRZNZYM6XAWH3UJ35UJPP}

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	2026-06-01T02:03:59.766658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f4efc86396e70cf5c163ee89df6897be03dde319c6c9cf4af4467f5dd91a477

Aliases

arxiv: 2605.31342 · arxiv_version: 2605.31342v1 · doi: 10.48550/arxiv.2605.31342 · pith_short_12: R5HPZBRZNZYM · pith_short_16: R5HPZBRZNZYM6XAW · pith_short_8: R5HPZBRZ

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/R5HPZBRZNZYM6XAWH3UJ35UJPP \
  | 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: 8f4efc86396e70cf5c163ee89df6897be03dde319c6c9cf4af4467f5dd91a477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04f0c10292400e9bab8f572ab03e8bae3b51f4e3a19c49b5ba9302ebe40f2b16",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-29T14:20:52Z",
    "title_canon_sha256": "a837a22e4eeb291268d595be680e6d6f8d3c2f1b9d85ac82109d2926a28b3b10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31342",
    "kind": "arxiv",
    "version": 1
  }
}