Pith Number

pith:IRXW36KO

pith:2024:IRXW36KOY72FDNJC4TD3QI2OS3

not attested not anchored not stored refs pending

Coarse-to-Fine: A Dual-Phase Channel-Adaptive Method for Wireless Image Transmission

Guanding Yu, Guangyi Zhang, Hanlei Li, Kequan Zhou, Yunlong Cai

arxiv:2412.08211 v1 · 2024-12-11 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRXW36KOY72FDNJC4TD3QI2OS3}

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	2026-07-05T09:47:46.187780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446f6df94ec7f451b522e4c7b8234e96d2f3e749cd964cd92f764d9e8feb9d0e

Aliases

arxiv: 2412.08211 · arxiv_version: 2412.08211v1 · doi: 10.48550/arxiv.2412.08211 · pith_short_12: IRXW36KOY72F · pith_short_16: IRXW36KOY72FDNJC · pith_short_8: IRXW36KO

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/IRXW36KOY72FDNJC4TD3QI2OS3 \
  | 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: 446f6df94ec7f451b522e4c7b8234e96d2f3e749cd964cd92f764d9e8feb9d0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9edfd7663d3307745e4ec35c3f4f5cee1eb90d62327bc500f23fed6feaa3a5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-11T09:00:03Z",
    "title_canon_sha256": "6ac0a77a223effa7a0489b126b6bf9b2972a12b550e4b86d26a71cfafde8b87f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08211",
    "kind": "arxiv",
    "version": 1
  }
}