Pith Number

pith:R3BV6FMQ

pith:2011:R3BV6FMQIAHKUBKXRYH5P23CEV

not attested not anchored not stored refs pending

Substitutional nickel impurities in diamond: decoherence-free subspaces for quantum information processing

Craig Pryor, Michael E. Flatte', Thomas Chanier

arxiv:1112.4436 v1 · 2011-12-19 · 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{R3BV6FMQIAHKUBKXRYH5P23CEV}

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	2026-05-18T01:59:05.422498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec35f1590400eaa05578e0fd7eb6225465cbd3f3df7c7cfdff92434896c824b

Aliases

arxiv: 1112.4436 · arxiv_version: 1112.4436v1 · doi: 10.48550/arxiv.1112.4436 · pith_short_12: R3BV6FMQIAHK · pith_short_16: R3BV6FMQIAHKUBKX · pith_short_8: R3BV6FMQ

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/R3BV6FMQIAHKUBKXRYH5P23CEV \
  | 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: 8ec35f1590400eaa05578e0fd7eb6225465cbd3f3df7c7cfdff92434896c824b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9aa5d9a814b6a89cdc39137ef8f8432af07e81a9d5d7d93a49bf871db14b96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-19T18:58:15Z",
    "title_canon_sha256": "b4654be5a91f2bdeb59fbc6bc2629376b179e3efc0d7c6cfc34960e37c5e1a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4436",
    "kind": "arxiv",
    "version": 1
  }
}