Pith Number

pith:C6KBEG5N

pith:2014:C6KBEG5NK6DIZNDS3ZGZAMMNQN

not attested not anchored not stored refs pending

A long-term frequency-stabilized erbium-fiber-laser-based optical frequency comb with an intra-cavity electro-optic modulator

G. Guo, H. Jiang, L. Yan, L. Zhang, S. Fan, S. Meng, S. Zhang, W. Zhao, Y. Zhang

arxiv:1410.2710 v3 · 2014-10-10 · 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{C6KBEG5NK6DIZNDS3ZGZAMMNQN}

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	2026-05-18T00:24:25.464938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1794121bad57868cb472de4d90318d83477a335df300d0a3879d0f31e0a0f6b1

Aliases

arxiv: 1410.2710 · arxiv_version: 1410.2710v3 · doi: 10.48550/arxiv.1410.2710 · pith_short_12: C6KBEG5NK6DI · pith_short_16: C6KBEG5NK6DIZNDS · pith_short_8: C6KBEG5N

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/C6KBEG5NK6DIZNDS3ZGZAMMNQN \
  | 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: 1794121bad57868cb472de4d90318d83477a335df300d0a3879d0f31e0a0f6b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a39397f25661ced014df10dd0eb527abf34beb45900ba9ad47aac55785356ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-10-10T08:31:57Z",
    "title_canon_sha256": "448d1405bb493cf245c6d056b4f8cde47cb26cca613deca4cff1ba15e54925c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2710",
    "kind": "arxiv",
    "version": 3
  }
}