Pith Number

pith:3EJ7QM4L

pith:2024:3EJ7QM4LNOA6NWEEQM22CINACR

not attested not anchored not stored refs pending

Optimization of Pilot-Aided Joint Phase Recovery for Frequency Comb-Based Wideband Transmission

Benjamin Wohlfeil, Gabriele Di Rosa, Jasper M\"uller, J\"org-Peter Elbers, M. Ahmed Leghari, Ognjen Jovanovic

arxiv:2412.15755 v1 · 2024-12-20 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EJ7QM4LNOA6NWEEQM22CINACR}

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	2026-07-05T09:52:29.476945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d913f8338b6b81e6d8848335a121a014790acb7bfccb99183ab5ac3026597ce9

Aliases

arxiv: 2412.15755 · arxiv_version: 2412.15755v1 · doi: 10.48550/arxiv.2412.15755 · pith_short_12: 3EJ7QM4LNOA6 · pith_short_16: 3EJ7QM4LNOA6NWEE · pith_short_8: 3EJ7QM4L

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/3EJ7QM4LNOA6NWEEQM22CINACR \
  | 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: d913f8338b6b81e6d8848335a121a014790acb7bfccb99183ab5ac3026597ce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5866e5aee765d53526c31b2e8c39879fab604fe63075fab4c752acbdc1dc052e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-12-20T10:15:35Z",
    "title_canon_sha256": "69603cd4754df95b97998e2739af0cef122b6fb6c529676d0b6ba72faca8e9f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15755",
    "kind": "arxiv",
    "version": 1
  }
}