Pith Number

pith:676WB2PO

pith:2026:676WB2POWK3VROCDKXB3COARVJ

not attested not anchored not stored refs pending

Passive repetition-rate stabilization for a mode-locked fiber laser by electro-optic modulation

Heping Zeng, Jianan Fang, Kun Huang, Ming Yan, Shuhong Jiang, Tingting Liu, Tingting Yu, Xiuqi Wu

arxiv:2606.03207 v1 · 2026-06-02 · 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{676WB2POWK3VROCDKXB3COARVJ}

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	2026-06-03T01:05:34.916262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7fd60e9eeb2b758b84355c3b13811aa788b6e2e29872d0494b4ef1e22af0c4d

Aliases

arxiv: 2606.03207 · arxiv_version: 2606.03207v1 · doi: 10.48550/arxiv.2606.03207 · pith_short_12: 676WB2POWK3V · pith_short_16: 676WB2POWK3VROCD · pith_short_8: 676WB2PO

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/676WB2POWK3VROCDKXB3COARVJ \
  | 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: f7fd60e9eeb2b758b84355c3b13811aa788b6e2e29872d0494b4ef1e22af0c4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed7a6899b496e7eff3217a130051a28b2d5d95780135691b7880d658a156dec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-02T06:05:39Z",
    "title_canon_sha256": "defcf523dbb9b821ae37d7ee5a985bdd35c5654b9ea2f13a236084ffcb455f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03207",
    "kind": "arxiv",
    "version": 1
  }
}