Pith Number

pith:NLXKXVJR

pith:2017:NLXKXVJR24EGOVTGDFKQ3FPKAZ

not attested not anchored not stored refs pending

Femtosecond laser inscription of Bragg grating waveguides in bulk diamond

A. Courvoisier, G. Galzerano, J. Nunn, M. J. Booth, P. S. Salter, R. Osellame, R. Ramponi, S. M. Eaton, T. T. Fernandez, V. Bharadwaj

arxiv:1705.10285 v2 · 2017-05-29 · 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{NLXKXVJR24EGOVTGDFKQ3FPKAZ}

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	2026-05-18T00:33:17.856174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aeeabd531d70867566619550d95ea0642851ca7cc08db285a386fbec478c513

Aliases

arxiv: 1705.10285 · arxiv_version: 1705.10285v2 · doi: 10.48550/arxiv.1705.10285 · pith_short_12: NLXKXVJR24EG · pith_short_16: NLXKXVJR24EGOVTG · pith_short_8: NLXKXVJR

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/NLXKXVJR24EGOVTGDFKQ3FPKAZ \
  | 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: 6aeeabd531d70867566619550d95ea0642851ca7cc08db285a386fbec478c513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad54ef6b89890ea0bedfe99ba495c8b69367836d5b9658378abc7ef569039c8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-29T16:35:19Z",
    "title_canon_sha256": "ced22339062fc13a806f6b4d0b97ccc25f4168d731e48254a8853e126e27ac18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10285",
    "kind": "arxiv",
    "version": 2
  }
}