Pith Number

pith:TWDWH7KL

pith:2026:TWDWH7KLW3D6W4YGNLH77SWB4V

not attested not anchored not stored refs pending

Double-Directional Wireless Channel Modeling Using Statistics-Aided Machine Learning

Ferdous Pervej, Richmond Boamah

arxiv:2606.05993 v1 · 2026-06-04 · cs.IT · cs.SY · eess.SP · eess.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWDWH7KLW3D6W4YGNLH77SWB4V}

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	2026-06-05T01:15:29.809121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d8763fd4bb6c7eb73066acfffcac1e54c27d4f79650b896576f2ea4b67b437a

Aliases

arxiv: 2606.05993 · arxiv_version: 2606.05993v1 · doi: 10.48550/arxiv.2606.05993 · pith_short_12: TWDWH7KLW3D6 · pith_short_16: TWDWH7KLW3D6W4YG · pith_short_8: TWDWH7KL

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/TWDWH7KLW3D6W4YGNLH77SWB4V \
  | 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: 9d8763fd4bb6c7eb73066acfffcac1e54c27d4f79650b896576f2ea4b67b437a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b5b45cc4c411acf6ddee9c9139cb83e166dec7ef61f4acdb7890ccb60e2cf78",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-04T10:42:08Z",
    "title_canon_sha256": "be295fcce8d153b4f8e82f168caa0a4364f588fc86b288738dfd7833bf9c0f84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05993",
    "kind": "arxiv",
    "version": 1
  }
}