Pith Number

pith:F74ILGLG

pith:2026:F74ILGLG4SEO3O6NA2YB2CNCRH

not attested not anchored not stored refs pending

Comparative study of second harmonic generation at 1030 nm in BiBO and LBO crystals using a 100 W-class picosecond laser

Huzefa Aliasger, Ji\v{r}\'i Mu\v{z}\'ik, Martin Smr\v{z}, Michal Jel\'inek, Ond\v{r}ej Nov\'ak, Tom\'a\v{s} Mocek, \v{S}imon \v{S}atra

arxiv:2605.18527 v1 · 2026-05-18 · 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{F74ILGLG4SEO3O6NA2YB2CNCRH}

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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	2026-05-20T00:06:06.001617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff8859966e488edbbcd06b01d09a289e730ff9da1e79b3ede573815cfcb12f3

Aliases

arxiv: 2605.18527 · arxiv_version: 2605.18527v1 · doi: 10.48550/arxiv.2605.18527 · pith_short_12: F74ILGLG4SEO · pith_short_16: F74ILGLG4SEO3O6N · pith_short_8: F74ILGLG

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/F74ILGLG4SEO3O6NA2YB2CNCRH \
  | 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: 2ff8859966e488edbbcd06b01d09a289e730ff9da1e79b3ede573815cfcb12f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223683126cdb4cac6b146b86a53f7d4a2348222782f3a094964f3006fc1c4f33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-18T15:12:07Z",
    "title_canon_sha256": "1ccf5210fc5957999ed00f98af33981b85376bdf78118f5df8259b0dddccfa9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18527",
    "kind": "arxiv",
    "version": 1
  }
}