Pith Number

pith:ZWA2X4TM

pith:2023:ZWA2X4TMKUGWVRKRC55GFLJRZP

not attested not anchored not stored refs pending

Supercontinuum generation in dispersion engineered highly doped silica glass waveguides

Benjamin Wetzel, Brent E. Little, Feng Ye, Guangkuo Li, Qian Li, Roy Davidson, Sai Tak Chu, Shao Hao Wang, Yuhua Li

arxiv:2304.00800 v1 · 2023-04-03 · 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{ZWA2X4TMKUGWVRKRC55GFLJRZP}

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	2026-07-05T05:57:22.567037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd81abf26c550d6ac551177a62ad31cbf9756aee250bc4ed33fedc853607a08b

Aliases

arxiv: 2304.00800 · arxiv_version: 2304.00800v1 · doi: 10.48550/arxiv.2304.00800 · pith_short_12: ZWA2X4TMKUGW · pith_short_16: ZWA2X4TMKUGWVRKR · pith_short_8: ZWA2X4TM

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/ZWA2X4TMKUGWVRKRC55GFLJRZP \
  | 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: cd81abf26c550d6ac551177a62ad31cbf9756aee250bc4ed33fedc853607a08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46706bad3735b4e02feac0274f777b6df34b0bd7f51f4e4bf4e91c8ff0a4f9be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-04-03T08:42:08Z",
    "title_canon_sha256": "9cc05fa46f9336145d9c498477385cd1850c54339222c4568befb389610d13dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00800",
    "kind": "arxiv",
    "version": 1
  }
}