Pith Number

pith:JWL7TFO2

pith:2022:JWL7TFO2FTH2MIYFJVDV6B75IQ

not attested not anchored not stored refs pending

Inverse saturable absorption mechanism and design optimization of mode-locked fiber lasers with a nonlinear amplifying loop mirror

Hongxin Zou, Qu Liu, Xiang Zhang, Xiaokang Tang, Yong Shen

arxiv:2211.15150 v1 · 2022-11-28 · physics.optics · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWL7TFO2FTH2MIYFJVDV6B75IQ}

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	2026-07-05T05:20:00.140746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d97f995da2ccfa623054d475f07fd4400059cfcb449da87c40db087da42803a

Aliases

arxiv: 2211.15150 · arxiv_version: 2211.15150v1 · doi: 10.48550/arxiv.2211.15150 · pith_short_12: JWL7TFO2FTH2 · pith_short_16: JWL7TFO2FTH2MIYF · pith_short_8: JWL7TFO2

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/JWL7TFO2FTH2MIYFJVDV6B75IQ \
  | 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: 4d97f995da2ccfa623054d475f07fd4400059cfcb449da87c40db087da42803a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c8b690d9a12910036657047e09973fbc263d8b90b22aa8c29f96a00854c49b",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-11-28T09:00:20Z",
    "title_canon_sha256": "845318a433468e899200af78384a553fcd05eb096c07258a5fa1b0336153de2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15150",
    "kind": "arxiv",
    "version": 1
  }
}