Pith Number

pith:O2S6K2QJ

pith:2024:O2S6K2QJEC665FT6PRMY3VXRNP

not attested not anchored not stored refs pending

SemHARQ: Semantic-Aware Hybrid Automatic Repeat Request for Multi-Task Semantic Communications

Fengyu Wang, Hui Gao, Jiangjing Hu, Ping Zhang, Wenjun Xu

arxiv:2404.08490 v2 · 2024-04-12 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2S6K2QJEC665FT6PRMY3VXRNP}

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

Cooperative Perception: A Resource-Efficient Framework for Multi-Drone 3D Scene Reconstruction Using Federated Diffusion and NeRF

Receipt and verification

First computed	2026-07-05T12:09:09.548502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a5e56a0920bdee967e7c598dd6f16be1a4466b2af9c7e1127f39387fb6e9e9

Aliases

arxiv: 2404.08490 · arxiv_version: 2404.08490v2 · doi: 10.48550/arxiv.2404.08490 · pith_short_12: O2S6K2QJEC66 · pith_short_16: O2S6K2QJEC665FT6 · pith_short_8: O2S6K2QJ

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/O2S6K2QJEC665FT6PRMY3VXRNP \
  | 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: 76a5e56a0920bdee967e7c598dd6f16be1a4466b2af9c7e1127f39387fb6e9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9636836f16d339825d641cece2970682b647fa05a827f24dff171ac812fa12d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-04-12T14:14:17Z",
    "title_canon_sha256": "7c0412d5b986edc9dd9632987fc5437540aa46f8740b3e82c678fc0a65025ac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08490",
    "kind": "arxiv",
    "version": 2
  }
}