Pith Number

pith:RKQBMYRO

pith:2014:RKQBMYROPBDVSRAQXLD5QL4H5N

not attested not anchored not stored refs pending

Ultra-narrow Linewidth Fiber Laser with Self-injection Feedback Based on Rayleigh Backscattering

Baomei Zhang, Lei Gao, Leilei Shi, Shihong Huang, Tao Zhu, Wei Huang

arxiv:1401.1661 v1 · 2014-01-08 · physics.optics

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T03:02:58.226734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aa016622e7847594410bac7d82f87eb730d92105fcf1537afd71ea0ef15b531

Aliases

arxiv: 1401.1661 · arxiv_version: 1401.1661v1 · doi: 10.48550/arxiv.1401.1661

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/RKQBMYROPBDVSRAQXLD5QL4H5N \
  | 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: 8aa016622e7847594410bac7d82f87eb730d92105fcf1537afd71ea0ef15b531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ae66f7edaab4d53054c2f5fdbacc0fd409bee1db5e669a47b4dfa90c5bc685",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-08T11:10:41Z",
    "title_canon_sha256": "787095b8e5c0ecf5b641596ec928df8439e474215fbba44cadfdb83edaa020e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1661",
    "kind": "arxiv",
    "version": 1
  }
}