Pith Number

pith:H4TN5ZB3

pith:2017:H4TN5ZB3L73WQVBMFOUE5WVR7B

not attested not anchored not stored refs pending

Large second harmonic generation enhancement in SiN waveguides by all-optically induced quasi phase matching

Adrien Billat, Camille-Sophie Br\`es, Davide Grassani, Martin H. P. Pfeiffer, Svyatoslav Kharitonov, Tobias J. Kippenberg

arxiv:1701.03005 v1 · 2017-01-11 · 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{H4TN5ZB3L73WQVBMFOUE5WVR7B}

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	2026-05-18T00:24:20.335099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f26dee43b5ff768542c2ba84edab1f8762be05e437af6e8fd4289d46d7ae523

Aliases

arxiv: 1701.03005 · arxiv_version: 1701.03005v1 · doi: 10.48550/arxiv.1701.03005 · pith_short_12: H4TN5ZB3L73W · pith_short_16: H4TN5ZB3L73WQVBM · pith_short_8: H4TN5ZB3

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/H4TN5ZB3L73WQVBMFOUE5WVR7B \
  | 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: 3f26dee43b5ff768542c2ba84edab1f8762be05e437af6e8fd4289d46d7ae523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0bc6ca1a45c97d46eb4a19bee857c444e5b7bd2793d18fd5cfe9ad5c72bdcf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-01-11T15:17:01Z",
    "title_canon_sha256": "0061969cecee3bde8e4df8dae82b75bd020dff6a2435a08f8c34af3cd5c47842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03005",
    "kind": "arxiv",
    "version": 1
  }
}