Pith Number

pith:PREHGYMV

pith:2026:PREHGYMV46AQYHUTBHA4HUQACK

not attested not anchored not stored refs pending

Ultrafast and long-term stability Integrated Pockels laser with thin-film PZT

Chenlei Li, Cunyu Shi, Daoxin Dai, Feng Qiu, Tao Shu, Wei Chen, Yueyang Zhang

arxiv:2606.03450 v1 · 2026-06-02 · 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{PREHGYMV46AQYHUTBHA4HUQACK}

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	2026-06-03T01:05:58.206856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c48736195e7810c1e9309c1c3d20012ae949990d8a83426eefc5701840cf48f

Aliases

arxiv: 2606.03450 · arxiv_version: 2606.03450v1 · doi: 10.48550/arxiv.2606.03450 · pith_short_12: PREHGYMV46AQ · pith_short_16: PREHGYMV46AQYHUT · pith_short_8: PREHGYMV

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/PREHGYMV46AQYHUTBHA4HUQACK \
  | 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: 7c48736195e7810c1e9309c1c3d20012ae949990d8a83426eefc5701840cf48f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9418f1f26264127a7ed0c63a4dbbb84c2b799b00509ea5a281b4dd8554d5e7c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-02T10:30:35Z",
    "title_canon_sha256": "4d887d00b9c39ea7084fe45a599b174658bd23be30efc1714a022eea0bfb895e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03450",
    "kind": "arxiv",
    "version": 1
  }
}