Pith Number

pith:VR7L4U4G

pith:2023:VR7L4U4G76SCF2EF3WRLIKULRZ

not attested not anchored not stored refs pending

CeBed: A Benchmark for Deep Data-Driven OFDM Channel Estimation

Amal Feriani, Di Wu, Greg Dudek, Steve Liu

arxiv:2306.13761 v2 · 2023-06-23 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VR7L4U4G76SCF2EF3WRLIKULRZ}

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

ARCHES: Adaptive Real-Time Switching of AI Models for the RAN

Receipt and verification

First computed	2026-07-05T07:11:56.924220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac7ebe5386ffa422e885dda2b42a8b8e6c8d250fe2d6caf231d2df2fc9faa691

Aliases

arxiv: 2306.13761 · arxiv_version: 2306.13761v2 · doi: 10.48550/arxiv.2306.13761 · pith_short_12: VR7L4U4G76SC · pith_short_16: VR7L4U4G76SCF2EF · pith_short_8: VR7L4U4G

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/VR7L4U4G76SCF2EF3WRLIKULRZ \
  | 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: ac7ebe5386ffa422e885dda2b42a8b8e6c8d250fe2d6caf231d2df2fc9faa691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f8c2b265eccf3b88cd9c583997e3088519951293cc9248a9a8c359d777ca1c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-06-23T19:55:41Z",
    "title_canon_sha256": "e7516f66f1f0e227a25d36825c140dfa621fd7000666e94cbe4a52a63b9b5da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13761",
    "kind": "arxiv",
    "version": 2
  }
}