Pith Number

pith:FYYZYNW4

pith:2014:FYYZYNW47FQO3AR4MFTGXEP7T7

not attested not anchored not stored refs pending

Efficient supercontinuum generation in quadratic nonlinear waveguides without quasi-phase matching

Binbin Zhou, Frank Setzpfandt, Hairun Guo, Hung-ping Chung, Michael Steinert, Morten Bache, Thomas Pertsch, Yen-Hung Chen

arxiv:1412.3226 v1 · 2014-12-10 · 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{FYYZYNW47FQO3AR4MFTGXEP7T7}

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	2026-05-18T02:19:16.415627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e319c36dcf960ed823c61666b91ff9fc403f80a1d8dd4902d2ac9014ef397e7

Aliases

arxiv: 1412.3226 · arxiv_version: 1412.3226v1 · doi: 10.48550/arxiv.1412.3226 · pith_short_12: FYYZYNW47FQO · pith_short_16: FYYZYNW47FQO3AR4 · pith_short_8: FYYZYNW4

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/FYYZYNW47FQO3AR4MFTGXEP7T7 \
  | 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: 2e319c36dcf960ed823c61666b91ff9fc403f80a1d8dd4902d2ac9014ef397e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04cbf80efa693c8d56603a05852ab88c66e4a10af0bb135058bde4bfb4f22523",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-10T08:53:10Z",
    "title_canon_sha256": "1472009aa7967aabcfa9d85736167249149b80b9ba80ac1be26ebc0010fefe10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3226",
    "kind": "arxiv",
    "version": 1
  }
}