Pith Number

pith:ZC5NZTCB

pith:2025:ZC5NZTCBTE4TEW42JXKWJ2IRNJ

not attested not anchored not stored refs pending

Dual-Frequency Comb in Fiber Fabry-Perot Resonator

Antonin Moreau, Arnaud Mussot, Debanuj Chatterjee, Julien Lumeau, Matteo Conforti, Thomas Bunel

arxiv:2502.07392 v1 · 2025-02-11 · 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{ZC5NZTCBTE4TEW42JXKWJ2IRNJ}

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	2026-07-05T11:06:28.103175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8badccc419939325b9a4dd564e9116a5d4b553a81d4c8f973a339442e1f1ad0

Aliases

arxiv: 2502.07392 · arxiv_version: 2502.07392v1 · doi: 10.48550/arxiv.2502.07392 · pith_short_12: ZC5NZTCBTE4T · pith_short_16: ZC5NZTCBTE4TEW42 · pith_short_8: ZC5NZTCB

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/ZC5NZTCBTE4TEW42JXKWJ2IRNJ \
  | 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: c8badccc419939325b9a4dd564e9116a5d4b553a81d4c8f973a339442e1f1ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f66beb022ec552a4466c7ec59c2dfea1d17fa030e2d7b870a081503cdd2ef03d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-02-11T09:21:12Z",
    "title_canon_sha256": "70095896093899fae7eef143793331f5c78868308f7e72a57676dfcbf56647f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07392",
    "kind": "arxiv",
    "version": 1
  }
}