Pith Number

pith:ADIE4VOU

pith:2026:ADIE4VOUKEW2LGVXO66SAOQY4J

not attested not anchored not stored refs pending

Free-running single-cavity dual combs with Hz-level relative linewidth

Heping Zeng, Jia Xu, Jieming Zhang, Ming Yan, Min Li, Xiangze Ma, Yuan Chen, Yueting Hu, Zhaoyang Wen, Zijian Wang

arxiv:2606.23434 v1 · 2026-06-22 · 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{ADIE4VOUKEW2LGVXO66SAOQY4J}

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	2026-06-23T03:14:19.911504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d04e55d4512da59ab777bd203a18e26cbd1f82fda3e8275fa56b1a86837196

Aliases

arxiv: 2606.23434 · arxiv_version: 2606.23434v1 · doi: 10.48550/arxiv.2606.23434 · pith_short_12: ADIE4VOUKEW2 · pith_short_16: ADIE4VOUKEW2LGVX · pith_short_8: ADIE4VOU

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/ADIE4VOUKEW2LGVXO66SAOQY4J \
  | 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: 00d04e55d4512da59ab777bd203a18e26cbd1f82fda3e8275fa56b1a86837196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985e0ca5d716b1f25a6a60226a865ffecc7464770f66ff1a130446571ac421bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-22T14:52:19Z",
    "title_canon_sha256": "3813eddf5d502760abbe8ec94899ed319c6780c752db7522004722fde78f92e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23434",
    "kind": "arxiv",
    "version": 1
  }
}