Pith Number

pith:NNO6HPDY

pith:2015:NNO6HPDYXWU4NS3D45JNP6CRAU

not attested not anchored not stored refs pending

A Lower Bound on the per Soliton Capacity of the Nonlinear Optical Fibre Channel

Alex Alvarado, Jaroslaw E. Prilepsky, Nikita A. Shevchenko, Polina Bayvel, Sergei K. Turitsyn, Stanislav A. Derevyanko

arxiv:1508.04726 v2 · 2015-08-19 · cs.IT · math.IT · 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{NNO6HPDYXWU4NS3D45JNP6CRAU}

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	2026-05-18T01:23:03.419626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5de3bc78bda9c6cb63e752d7f851050f89f6c0dbd947fb8184bb250ba594f9

Aliases

arxiv: 1508.04726 · arxiv_version: 1508.04726v2 · doi: 10.48550/arxiv.1508.04726 · pith_short_12: NNO6HPDYXWU4 · pith_short_16: NNO6HPDYXWU4NS3D · pith_short_8: NNO6HPDY

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/NNO6HPDYXWU4NS3D45JNP6CRAU \
  | 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: 6b5de3bc78bda9c6cb63e752d7f851050f89f6c0dbd947fb8184bb250ba594f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50cb14e19d3e82efec4ab3fc9e9db03d19f324694a6590d0dea876bce340a45c",
    "cross_cats_sorted": [
      "math.IT",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-19T18:10:46Z",
    "title_canon_sha256": "ee14d2d5fd8899d2e9b551ca01667ba0ea0359b6213886e9e6c90ef51857631e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04726",
    "kind": "arxiv",
    "version": 2
  }
}