Pith Number

pith:HH5Q4EJE

pith:2018:HH5Q4EJEA63KBWQIV6PCGXVMSS

not attested not anchored not stored refs pending

Application of Machine Learning in Fiber Nonlinearity Modeling and Monitoring for Elastic Optical Networks

Huazhi Lun, Meng Cai, Qunbi Zhuge, Weisheng Hu, Xiaobo Zeng, Xiaomin Liu

arxiv:1811.11095 v2 · 2018-11-23 · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HH5Q4EJEA63KBWQIV6PCGXVMSS}

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	2026-05-17T23:42:26.254308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39fb0e112407b6a0da08af9e235eac9482ad07dc5c2429d1368e11e816084783

Aliases

arxiv: 1811.11095 · arxiv_version: 1811.11095v2 · doi: 10.48550/arxiv.1811.11095 · pith_short_12: HH5Q4EJEA63K · pith_short_16: HH5Q4EJEA63KBWQI · pith_short_8: HH5Q4EJE

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/HH5Q4EJEA63KBWQIV6PCGXVMSS \
  | 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: 39fb0e112407b6a0da08af9e235eac9482ad07dc5c2429d1368e11e816084783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d92bc7eda11a71cf0ae83497058bb03d14af013967516b7b13527ff91e6ad80",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-11-23T04:58:24Z",
    "title_canon_sha256": "db9194ece3e41bf0935f4e2d1f8d97f299d8ee3b666899bb125ddb5d58aafbe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11095",
    "kind": "arxiv",
    "version": 2
  }
}