Pith Number

pith:T7RCUXDE

pith:2016:T7RCUXDEWVO75M6IQDFSNVKFSO

not attested not anchored not stored refs pending

Nitrogen-Vacancy Center as Open-Quantum-System Simulator

Chao Lei, Chenyong Ju, Jiangfeng Du, Man-Hong Yung, Shijie Peng

arxiv:1610.01875 v1 · 2016-10-06 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7RCUXDEWVO75M6IQDFSNVKFSO}

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	2026-05-18T00:34:15.724173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe22a5c64b55dfeb3c880cb26d545939346ecf42cefcc31bf576fa6f9f4b2df

Aliases

arxiv: 1610.01875 · arxiv_version: 1610.01875v1 · doi: 10.48550/arxiv.1610.01875 · pith_short_12: T7RCUXDEWVO7 · pith_short_16: T7RCUXDEWVO75M6I · pith_short_8: T7RCUXDE

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/T7RCUXDEWVO75M6IQDFSNVKFSO \
  | 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: 9fe22a5c64b55dfeb3c880cb26d545939346ecf42cefcc31bf576fa6f9f4b2df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f72acfda80d1ca73eef3b0270e5f0f955321bf4956185065d419edc0c6c0b2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-06T13:55:34Z",
    "title_canon_sha256": "62604b059dcabe60ac150a2f77f47d7ce797ef2851fd75ef2fb67da8227042d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01875",
    "kind": "arxiv",
    "version": 1
  }
}