Pith Number

pith:PPHDX5NR

pith:2024:PPHDX5NR3LZUKEC74Z2C6KCGX6

not attested not anchored not stored refs pending

Hybrid Digital-Analog Semantic Communications

Huiqiang Xie, Khaled B. Letaief, Zhijin Qin, Zhu Han

arxiv:2405.12580 v2 · 2024-05-21 · eess.SP · 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{PPHDX5NR3LZUKEC74Z2C6KCGX6}

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

Semantics-Guided Diffusion for Deep Joint Source-Channel Coding in Wireless Image Transmission

Receipt and verification

First computed	2026-07-05T08:24:06.062990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bce3bf5b1daf345105fe6742f2846bfa796c8694a2955a0440017cd8c18791e

Aliases

arxiv: 2405.12580 · arxiv_version: 2405.12580v2 · doi: 10.48550/arxiv.2405.12580 · pith_short_12: PPHDX5NR3LZU · pith_short_16: PPHDX5NR3LZUKEC7 · pith_short_8: PPHDX5NR

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/PPHDX5NR3LZUKEC74Z2C6KCGX6 \
  | 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: 7bce3bf5b1daf345105fe6742f2846bfa796c8694a2955a0440017cd8c18791e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1eae4e14bcc3034487b77e41829bca42bbe56fa5917d7dedc79060d4f93ffe3",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-05-21T08:24:05Z",
    "title_canon_sha256": "053a0d0a6c4eb0e2a3c1677de69c56b2c019727fb2e2921da0bfff1be23885a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12580",
    "kind": "arxiv",
    "version": 2
  }
}