Pith Number

pith:JMDISULV

pith:2023:JMDISULV7RQPL6YXM6XQ5EAR76

not attested not anchored not stored refs pending

Efficient high harmonic generation in nonlinear photonic moir\'e superlattice

Tingyin Ning, Yangjian Cai, Yanyan Huo, Yingying Ren

arxiv:2305.03921 v1 · 2023-05-06 · 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{JMDISULV7RQPL6YXM6XQ5EAR76}

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	2026-07-05T06:07:42.660192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b06895175fc60f5fb1767af0e9011ffaea51e4f7b947f41a3f8b9870e920eae

Aliases

arxiv: 2305.03921 · arxiv_version: 2305.03921v1 · doi: 10.48550/arxiv.2305.03921 · pith_short_12: JMDISULV7RQP · pith_short_16: JMDISULV7RQPL6YX · pith_short_8: JMDISULV

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/JMDISULV7RQPL6YXM6XQ5EAR76 \
  | 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: 4b06895175fc60f5fb1767af0e9011ffaea51e4f7b947f41a3f8b9870e920eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc85d4ef108897f25da2620306d10829f6c66353ca8d9a4b8c21999248e89bf4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-05-06T03:53:30Z",
    "title_canon_sha256": "b8e00ac8d0d04cc2b073edef61d4d6c594b7656c46ff5813ccad1eeb4c634fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03921",
    "kind": "arxiv",
    "version": 1
  }
}