Pith Number

pith:SNQVBHET

pith:2011:SNQVBHETB7VJPAQEGDX6OCIJ7U

not attested not anchored not stored refs pending

Ricean Shadowed Statistical Characterization of Shallow Water Acoustic Channels for Wireless Communications

F. Ruiz-Vega, J. F. Paris, M. C. Clemente, P. Otero

arxiv:1112.4410 v1 · 2011-12-19 · physics.data-an · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNQVBHETB7VJPAQEGDX6OCIJ7U}

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.

Cited by

1 paper in Pith

Empirical characterization of the Translational acoustic-RF communication channel

Receipt and verification

First computed	2026-05-18T04:06:06.505839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9361509c930fea97820430efe70909fd08456f0b0b5fd566dd9a105e5853888d

Aliases

arxiv: 1112.4410 · arxiv_version: 1112.4410v1 · doi: 10.48550/arxiv.1112.4410 · pith_short_12: SNQVBHETB7VJ · pith_short_16: SNQVBHETB7VJPAQE · pith_short_8: SNQVBHET

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/SNQVBHETB7VJPAQEGDX6OCIJ7U \
  | 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: 9361509c930fea97820430efe70909fd08456f0b0b5fd566dd9a105e5853888d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1c5bf8eddd8f0ea0f96f5ef27d5f2556967307738429b4c93eab614f1ef97c3",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-12-19T17:17:10Z",
    "title_canon_sha256": "2337bc57c133f6c12d83d288dac60cbfd0c7e88a1f676a78c94d2d7b7081d571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4410",
    "kind": "arxiv",
    "version": 1
  }
}