Pith Number

pith:BM4OBL5P

pith:2017:BM4OBL5PBFZCPNJACXJ6XCUHZP

not attested not anchored not stored refs pending

Little bits of diamond: Optically detected magnetic resonance of nitrogen-vacancy centers

Carina Belvin, Haimei Zhang, Jennifer Wang, Joshua Bridger, Julia Wainwright, Robbie Berg, Wanyi Li

arxiv:1708.00418 v3 · 2017-08-01 · 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{BM4OBL5PBFZCPNJACXJ6XCUHZP}

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	2026-05-18T00:21:13.234857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b38e0afaf097227b52015d3eb8a87cbd6c34aae88903afff5c8e52f2fe939a7

Aliases

arxiv: 1708.00418 · arxiv_version: 1708.00418v3 · doi: 10.48550/arxiv.1708.00418 · pith_short_12: BM4OBL5PBFZC · pith_short_16: BM4OBL5PBFZCPNJA · pith_short_8: BM4OBL5P

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/BM4OBL5PBFZCPNJACXJ6XCUHZP \
  | 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: 0b38e0afaf097227b52015d3eb8a87cbd6c34aae88903afff5c8e52f2fe939a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "102c77400012d91fa886f5a462e1fe4867aec0e33925dceee8bdf2bc35352050",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-08-01T17:09:41Z",
    "title_canon_sha256": "5b63e0c3932a482b8878c551fad93b1b6c2aa7fd1e362e0042ee91e7a96b0581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00418",
    "kind": "arxiv",
    "version": 3
  }
}