Pith Number

pith:C7AZQMEN

pith:2012:C7AZQMEN46OAL43UIPPFQVOYFJ

not attested not anchored not stored refs pending

Spin decoherence and electron spin bath noise of a nitrogen-vacancy center in diamond

Susumu Takahashi, Zhi-Hui Wang

arxiv:1209.3365 v1 · 2012-09-15 · quant-ph · 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{C7AZQMEN46OAL43UIPPFQVOYFJ}

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	2026-05-18T01:54:28.795886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c198308de79c05f37443de5855d82a76e7e42f2753ff7431a761aada9249eb

Aliases

arxiv: 1209.3365 · arxiv_version: 1209.3365v1 · doi: 10.48550/arxiv.1209.3365 · pith_short_12: C7AZQMEN46OA · pith_short_16: C7AZQMEN46OAL43U · pith_short_8: C7AZQMEN

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/C7AZQMEN46OAL43UIPPFQVOYFJ \
  | 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: 17c198308de79c05f37443de5855d82a76e7e42f2753ff7431a761aada9249eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400b0b39570c3d5dbd1acb6a11c542e1d64c07942b25eac8c4a15e107aa7a0aa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-15T07:26:49Z",
    "title_canon_sha256": "42438a9a01273f3efc8c56bab2810150c2ef2270a502ab3cebe67d0354a1a435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3365",
    "kind": "arxiv",
    "version": 1
  }
}