Pith Number

pith:3F5TVNGO

pith:2023:3F5TVNGOTF3JD5AHGNB7NDWBOI

not attested not anchored not stored refs pending

Impact of higher-order dispersion on frequency-modulated combs

Barbara Schneider, Benedikt Schwarz, J\'er\^ome Faist, Nikola Opa\v{c}ak

arxiv:2310.09915 v1 · 2023-10-15 · physics.optics · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3F5TVNGOTF3JD5AHGNB7NDWBOI}

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	2026-07-05T07:01:12.611470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97b3ab4ce997691f4073343f68ec1723a214647fd958486a851f009e4a87225

Aliases

arxiv: 2310.09915 · arxiv_version: 2310.09915v1 · doi: 10.48550/arxiv.2310.09915 · pith_short_12: 3F5TVNGOTF3J · pith_short_16: 3F5TVNGOTF3JD5AH · pith_short_8: 3F5TVNGO

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/3F5TVNGOTF3JD5AHGNB7NDWBOI \
  | 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: d97b3ab4ce997691f4073343f68ec1723a214647fd958486a851f009e4a87225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b945e13f1ebe10a15b0bf1fa6abd830b843365bdb17b3f473fad705391e4195",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-10-15T18:52:36Z",
    "title_canon_sha256": "7f664aab6fdc914e08eb88ea816324c0d6efb32b7f31bbfba3432d3767f60f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09915",
    "kind": "arxiv",
    "version": 1
  }
}