Pith Number

pith:SR6W7JTS

pith:2009:SR6W7JTSFZJY3YSUD2IEFQFIQB

not attested not anchored not stored refs pending

Valence holes as Luttinger spinor based qubits in quantum dots

Chang-Yu Hsieh, Marek Korkusinski, Pawel Hawrylak, Ross Cheriton

arxiv:0908.2105 v2 · 2009-08-14 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SR6W7JTSFZJY3YSUD2IEFQFIQB}

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	2026-05-18T02:12:34.118749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

947d6fa6722e538de2541e9042c0a88075e45bb1a905fa0a4ac4f7182d3ba56b

Aliases

arxiv: 0908.2105 · arxiv_version: 0908.2105v2 · doi: 10.48550/arxiv.0908.2105 · pith_short_12: SR6W7JTSFZJY · pith_short_16: SR6W7JTSFZJY3YSU · pith_short_8: SR6W7JTS

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/SR6W7JTSFZJY3YSUD2IEFQFIQB \
  | 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: 947d6fa6722e538de2541e9042c0a88075e45bb1a905fa0a4ac4f7182d3ba56b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a67e3011354289a24c803779aa2145074ee366b09dadad3eea178f891f7396e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-08-14T17:13:42Z",
    "title_canon_sha256": "7aa2fa6da1a38a0bc74658a8f96436726411ce357b81c509349441222d2cfed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2105",
    "kind": "arxiv",
    "version": 2
  }
}