Pith Number

pith:CPJ3IQNK

pith:2026:CPJ3IQNKBTWFW2FNOYQJL2EDBX

not attested not anchored not stored refs pending

Broadband Chromatic Dispersion of Thermo-refractive Coefficients and its Impact in Silicon Nitride Nonlinear Photonics

Gregory Moille, Kartik Srinivasan, Shao-Chien Ou

arxiv:2606.05673 v1 · 2026-06-04 · 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{CPJ3IQNKBTWFW2FNOYQJL2EDBX}

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	2026-06-05T01:14:58.878374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d3b441aa0cec5b68ad762095e8830dd41da1b00c085318a5b02becd7e23842

Aliases

arxiv: 2606.05673 · arxiv_version: 2606.05673v1 · doi: 10.48550/arxiv.2606.05673 · pith_short_12: CPJ3IQNKBTWF · pith_short_16: CPJ3IQNKBTWFW2FN · pith_short_8: CPJ3IQNK

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/CPJ3IQNKBTWFW2FNOYQJL2EDBX \
  | 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: 13d3b441aa0cec5b68ad762095e8830dd41da1b00c085318a5b02becd7e23842

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f031856a0fb823d473a3536239434d6177b86ba437f8249eb86dab81c8db2635",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-04T03:54:18Z",
    "title_canon_sha256": "6bb2a266d250c3e292db6b64fe81f794aefd43cb516ffec3de77507a89836a13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05673",
    "kind": "arxiv",
    "version": 1
  }
}