Pith Number

pith:Q6LT5JJP

pith:2009:Q6LT5JJPG6RNUUDG6H5JJWZE4E

not attested not anchored not stored refs pending

Well-width dependence of valley splitting in Si/SiGe quantum wells

Kentarou Sawano, Kiyohiko Toyama, Kohei Sasaki, Ryuichi Masutomi, Tohru Okamoto, Yasuhiro Shiraki

arxiv:0911.1847 v2 · 2009-11-10 · cond-mat.mes-hall · 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{Q6LT5JJPG6RNUUDG6H5JJWZE4E}

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	2026-05-18T02:10:49.243903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87973ea52f37a2da5066f1fa94db24e1207b5b325680eaa4b158df4ef0d0507b

Aliases

arxiv: 0911.1847 · arxiv_version: 0911.1847v2 · doi: 10.48550/arxiv.0911.1847 · pith_short_12: Q6LT5JJPG6RN · pith_short_16: Q6LT5JJPG6RNUUDG · pith_short_8: Q6LT5JJP

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/Q6LT5JJPG6RNUUDG6H5JJWZE4E \
  | 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: 87973ea52f37a2da5066f1fa94db24e1207b5b325680eaa4b158df4ef0d0507b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dfa03c7d1008bcacf844c729d216d9cee2400777842fbf19cec2a317b6bafe2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-11-10T07:49:15Z",
    "title_canon_sha256": "5d46cd6959ff85a7774a2e84debe59a7fe84635791ed79ef9076a20a742be388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1847",
    "kind": "arxiv",
    "version": 2
  }
}