Pith Number

pith:MV7JHXEB

pith:2016:MV7JHXEBZCAEWMZND3UISUNFWF

not attested not anchored not stored refs pending

Analysis of chromatic dispersion compensation and carrier phase recovery in long-haul optical transmission system influenced by equalization enhanced phase noise

Ari T. Friberg, Gunnar Jacobsen, Jie Li, Sergei Popov, Sergey Sergeyev, Tianhua Xu, Tiegen Liu, Yimo Zhang

arxiv:1607.05076 v2 · 2016-06-19 · 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{MV7JHXEBZCAEWMZND3UISUNFWF}

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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

✓ 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	2026-05-18T00:45:48.971645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657e93dc81c8804b332d1ee88951a5b1429f148ec086e4d7c8eede88c401fc16

Aliases

arxiv: 1607.05076 · arxiv_version: 1607.05076v2 · doi: 10.48550/arxiv.1607.05076 · pith_short_12: MV7JHXEBZCAE · pith_short_16: MV7JHXEBZCAEWMZN · pith_short_8: MV7JHXEB

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/MV7JHXEBZCAEWMZND3UISUNFWF \
  | 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: 657e93dc81c8804b332d1ee88951a5b1429f148ec086e4d7c8eede88c401fc16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb768150876d34b7a4e3d9d8c36dce06cb7507d9e1d8347284a16d5d671c1b7e",
    "cross_cats_sorted": [
      "math.IT",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-06-19T22:21:00Z",
    "title_canon_sha256": "18e52a16a90c4260b57c824d63aa1291f89b6ac02335800b2479845fc89cba84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05076",
    "kind": "arxiv",
    "version": 2
  }
}