Pith Number

pith:W4IQ6S7T

pith:2013:W4IQ6S7TZF2SWU4H4ABWMUBNNN

not attested not anchored not stored refs pending

Dephasing of Si singlet-triplet qubits due to charge and spin defects

Dimitrie Culcer, Neil M. Zimmerman

arxiv:1306.4428 v1 · 2013-06-19 · 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{W4IQ6S7TZF2SWU4H4ABWMUBNNN}

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	2026-05-18T01:49:15.037838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7110f4bf3c9752b5387e00366502d6b5a3fe7e978dce30810a770f427504683

Aliases

arxiv: 1306.4428 · arxiv_version: 1306.4428v1 · doi: 10.48550/arxiv.1306.4428 · pith_short_12: W4IQ6S7TZF2S · pith_short_16: W4IQ6S7TZF2SWU4H · pith_short_8: W4IQ6S7T

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/W4IQ6S7TZF2SWU4H4ABWMUBNNN \
  | 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: b7110f4bf3c9752b5387e00366502d6b5a3fe7e978dce30810a770f427504683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a408b827ce78dfe8dcdc8a23e536a4ed542913c714ff7988758fa36797a141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-06-19T05:29:48Z",
    "title_canon_sha256": "93fb84657c07d7ac95104975a021fc8617340d71b10abfde5436241b12c8a5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4428",
    "kind": "arxiv",
    "version": 1
  }
}