Pith Number

pith:KIUIJWJQ

pith:2025:KIUIJWJQAKWEXNKQ45JIXIL32I

not attested not anchored not stored refs pending

Semantic-aided Parallel Image Transmission Compatible with Practical System

Merouane Debbah, Mingkai Xu, Ping Zhang, Wenjun Zhang, Xiang-Gen Xia, Yongpeng Wu, Yuxuan Shi

arxiv:2504.21466 v1 · 2025-04-30 · cs.IT · 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{KIUIJWJQAKWEXNKQ45JIXIL32I}

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	2026-07-05T10:56:24.228547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522884d93002ac4bb550e7528ba17bd228e2e6ed4a55632606ddac4b6b7ef9ee

Aliases

arxiv: 2504.21466 · arxiv_version: 2504.21466v1 · doi: 10.48550/arxiv.2504.21466 · pith_short_12: KIUIJWJQAKWE · pith_short_16: KIUIJWJQAKWEXNKQ · pith_short_8: KIUIJWJQ

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/KIUIJWJQAKWEXNKQ45JIXIL32I \
  | 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: 522884d93002ac4bb550e7528ba17bd228e2e6ed4a55632606ddac4b6b7ef9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bae9196fa4dbbe3c72e250b2132d59587bb5261b5d5c38d05d81ba72d866489",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-04-30T09:41:16Z",
    "title_canon_sha256": "22804a1d8a54d401a38b35c95304f331d0acf6a1d474b9822958a62d86f05280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21466",
    "kind": "arxiv",
    "version": 1
  }
}