Pith Number

pith:273XWDWH

pith:2016:273XWDWHBDP4ELZV2LWYVI27TM

not attested not anchored not stored refs pending

A Quantitative Study of the Effect of Cladding Thickness on Modal Confinement Loss in Photonic Waveguides

Jun Lai, Shidong Jiang

arxiv:1607.02658 v1 · 2016-07-09 · 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{273XWDWHBDP4ELZV2LWYVI27TM}

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	2026-05-18T00:57:11.836037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f77b0ec708dfc22f35d2ed8aa35f9b1e56619e6bf1e7b95541d835f6ce31bb

Aliases

arxiv: 1607.02658 · arxiv_version: 1607.02658v1 · doi: 10.48550/arxiv.1607.02658 · pith_short_12: 273XWDWHBDP4 · pith_short_16: 273XWDWHBDP4ELZV · pith_short_8: 273XWDWH

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/273XWDWHBDP4ELZV2LWYVI27TM \
  | 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: d7f77b0ec708dfc22f35d2ed8aa35f9b1e56619e6bf1e7b95541d835f6ce31bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed0f804cd1a65fd42db65b4711f4bb8e261cc7ddf10edc1731f71dc21df87bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-07-09T20:28:01Z",
    "title_canon_sha256": "2d132bd2f8b8dbe28061c160a5b85a1f9dcb5bc48b762b9dc4c9f8e6866820ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02658",
    "kind": "arxiv",
    "version": 1
  }
}