Pith Number

pith:WGSQFXUR

pith:2025:WGSQFXURILGDUWEAMTYODEUAN4

not attested not anchored not stored refs pending

Impact of Nitrogen-Vacancy Color Centers on the Optical Kerr Effect in Diamond: A Femtosecond Z-Scan Study

Adam M. Wojciechowski, Krzysztof Dzier\.z\k{e}ga, Mariusz Mr\'ozek, Wojciech Talik

arxiv:2501.01379 v1 · 2025-01-02 · physics.optics · physics.atom-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{WGSQFXURILGDUWEAMTYODEUAN4}

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	2026-07-05T09:56:19.036704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1a502de9142cc3a588064f0e192806f2c9dbdd1b800b38798ed065bfc908fad

Aliases

arxiv: 2501.01379 · arxiv_version: 2501.01379v1 · doi: 10.48550/arxiv.2501.01379 · pith_short_12: WGSQFXURILGD · pith_short_16: WGSQFXURILGDUWEA · pith_short_8: WGSQFXUR

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/WGSQFXURILGDUWEAMTYODEUAN4 \
  | 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: b1a502de9142cc3a588064f0e192806f2c9dbdd1b800b38798ed065bfc908fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6fe78b472fe178b070d860b3d41f21f2d6566bef6da97d3351d40c8692304b5",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-02T17:50:42Z",
    "title_canon_sha256": "74ae1b428707c7f2becbf4eba1ee0b2d5fa5cdf38ee70f7a1ce14a395419973d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01379",
    "kind": "arxiv",
    "version": 1
  }
}