Pith Number

pith:ITCYDMZU

pith:2017:ITCYDMZUTXF7SY7SAFMDF2ZUIH

not attested not anchored not stored refs pending

Integrated waveguides and deterministically positioned nitrogen vacancy centers in diamond created by femtosecond laser writing

A. Chiappini, B. Sotillo, C. Armellini, H. Jayakumar, J. P. Hadden, J. Witmer, M. Ferrari, P. E. Barclay, R. Osellame, R. Ramponi, S. M. Eaton, S. Rampini, T. T. Fernandez, V. Bharadwaj

arxiv:1701.05885 v7 · 2017-01-20 · quant-ph · cond-mat.mes-hall · 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{ITCYDMZUTXF7SY7SAFMDF2ZUIH}

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	2026-05-18T00:10:19.531385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c581b3349dcbf963f2015832eb3441f4b8542f3aabeaab13338e609a255d85

Aliases

arxiv: 1701.05885 · arxiv_version: 1701.05885v7 · doi: 10.48550/arxiv.1701.05885 · pith_short_12: ITCYDMZUTXF7 · pith_short_16: ITCYDMZUTXF7SY7S · pith_short_8: ITCYDMZU

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/ITCYDMZUTXF7SY7SAFMDF2ZUIH \
  | 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: 44c581b3349dcbf963f2015832eb3441f4b8542f3aabeaab13338e609a255d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c26ad379b21fe6d3336ec4f96e68e739c4353989fef0c25eb6e0c1a6efe99e4c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-20T18:35:01Z",
    "title_canon_sha256": "7edbd019f113d18ce92e145cee4bc4f355569f87a945f12a2713f7328d584cd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05885",
    "kind": "arxiv",
    "version": 7
  }
}