Pith Number

pith:P7TAY3WK

pith:2010:P7TAY3WK55G6HXIBHU3SNDKVGQ

not attested not anchored not stored refs pending

Optical determination and magnetic manipulation of single nitrogen-vacancy color center in diamond nanocrystal

Dingwei Zheng (LPQM), Fran\c{c}ois Treussart (LPQM), Jean-Fran\c{c}ois Roch (LPQM), Ngoc Diep Lai (LPQM)

arxiv:1002.2902 v1 · 2010-02-15 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7TAY3WK55G6HXIBHU3SNDKVGQ}

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	2026-05-18T00:56:58.487710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe60c6ecaef4de3dd013d37268d5534286c1b976bca1c012fcdede268589009

Aliases

arxiv: 1002.2902 · arxiv_version: 1002.2902v1 · doi: 10.48550/arxiv.1002.2902 · pith_short_12: P7TAY3WK55G6 · pith_short_16: P7TAY3WK55G6HXIB · pith_short_8: P7TAY3WK

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/P7TAY3WK55G6HXIBHU3SNDKVGQ \
  | 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: 7fe60c6ecaef4de3dd013d37268d5534286c1b976bca1c012fcdede268589009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53bb59c99898179df39afa0b66dbd5a7a2b863e9240b3bb8f7a2206028b7b5e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-02-15T16:01:22Z",
    "title_canon_sha256": "192a423a323b16b9db9aec3b40a9751cf5b0a57e9831270683e893531df840b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2902",
    "kind": "arxiv",
    "version": 1
  }
}