Pith Number

pith:P2D5HNDW

pith:2017:P2D5HNDWDBNE4QUZDQL4MKYUVY

not attested not anchored not stored refs pending

High Power, High Efficiency, Continuous-Wave Supercontinuum Generation using Standard Telecom Fibers

Roopa Prakash, S Arun, V Balaswamy, Vishal Choudhury, V R Supradeepa

arxiv:1712.04238 v2 · 2017-12-12 · 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{P2D5HNDWDBNE4QUZDQL4MKYUVY}

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	2026-05-18T00:19:16.698604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e87d3b476185a4e42991c17c62b14ae09fde34d2bde5fe98823b461988a6106

Aliases

arxiv: 1712.04238 · arxiv_version: 1712.04238v2 · doi: 10.48550/arxiv.1712.04238 · pith_short_12: P2D5HNDWDBNE · pith_short_16: P2D5HNDWDBNE4QUZ · pith_short_8: P2D5HNDW

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/P2D5HNDWDBNE4QUZDQL4MKYUVY \
  | 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: 7e87d3b476185a4e42991c17c62b14ae09fde34d2bde5fe98823b461988a6106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e15529f7e01ea6dbee2f7a796f46c7ddca38278c60167141a348dbba53aebb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-12T11:17:38Z",
    "title_canon_sha256": "d3283f348343f8a1941fde0a346edeb5e3d8cc5ee54c7c47a21a665b22401249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04238",
    "kind": "arxiv",
    "version": 2
  }
}