Pith Number

pith:KKDHYRDZ

pith:2015:KKDHYRDZAENYAVJZH2YCFG5QWM

not attested not anchored not stored refs pending

Timing jitter of passively mode-locked semiconductor lasers subject to optical feedback; a semi-analytic approach

Alexander Pimenov, Andrei Vladimirov, Dmitrii Rachinskii, Eckehard Sch\"oll, Kathy L\"udge, Lina Jaurigue

arxiv:1507.00542 v1 · 2015-07-02 · 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{KKDHYRDZAENYAVJZH2YCFG5QWM}

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	2026-05-18T01:27:23.269402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52867c4479011b8055393eb0229bb0b329da304dace84cd8dbbdee76b7252f44

Aliases

arxiv: 1507.00542 · arxiv_version: 1507.00542v1 · doi: 10.48550/arxiv.1507.00542 · pith_short_12: KKDHYRDZAENY · pith_short_16: KKDHYRDZAENYAVJZ · pith_short_8: KKDHYRDZ

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/KKDHYRDZAENYAVJZH2YCFG5QWM \
  | 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: 52867c4479011b8055393eb0229bb0b329da304dace84cd8dbbdee76b7252f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a06de858bde632cab789410ac4161429777fe6120f677f4bbdcd9c113c9411",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-07-02T12:11:57Z",
    "title_canon_sha256": "1df16e5d87bdf92a61997a17083f2a38b591541d0f259de76a1d0805d0838943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00542",
    "kind": "arxiv",
    "version": 1
  }
}