Pith Number

pith:LXA6XFYT

pith:2026:LXA6XFYTE7BVL7QXB4T6LAD7YN

not attested not anchored not stored refs pending

Mid-infrared-to-ultraviolet supercontinuum generation in low-loss tantalum pentoxide nanophotonic waveguides

Fan Jiang, Hairun Guo, Jintian Lin, Minghui Li, Qiankun Li, Renhong Gao, Xhizhi Zheng, Xueying Sun, Ya Cheng

arxiv:2606.21118 v1 · 2026-06-19 · 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{LXA6XFYTE7BVL7QXB4T6LAD7YN}

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	2026-06-23T01:12:30.538505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc1eb971327c355fe170f27e5807fc37c53c2e5b28c25938e80c43edd0fb9af

Aliases

arxiv: 2606.21118 · arxiv_version: 2606.21118v1 · doi: 10.48550/arxiv.2606.21118 · pith_short_12: LXA6XFYTE7BV · pith_short_16: LXA6XFYTE7BVL7QX · pith_short_8: LXA6XFYT

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/LXA6XFYTE7BVL7QXB4T6LAD7YN \
  | 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: 5dc1eb971327c355fe170f27e5807fc37c53c2e5b28c25938e80c43edd0fb9af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dcff6b23749ba072e241f0ae733d1f9d92a8a5a0ed41dde0bb6633389e36a6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-19T05:41:31Z",
    "title_canon_sha256": "db951b451fd9ec3542afccdfafc16b792183fdd4b620794d711def0e1e561502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21118",
    "kind": "arxiv",
    "version": 1
  }
}