Pith Number

pith:RSKPFU5I

pith:2025:RSKPFU5IPN4XSKBY7ELN6ZH5V2

not attested not anchored not stored refs pending

Reinforcement Learning-Based Heterogeneous Multi-Task Optimization in Semantic Broadcast Communications

Honggang Zhang, Rongpeng Li, Zhifeng Zhao, Zhilin Lu

arxiv:2504.19806 v1 · 2025-04-28 · 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{RSKPFU5IPN4XSKBY7ELN6ZH5V2}

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	2026-07-05T10:55:03.409381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c94f2d3a87b79792838f916df64fdae86917d74e92e55c6c45bb169b2e731f3

Aliases

arxiv: 2504.19806 · arxiv_version: 2504.19806v1 · doi: 10.48550/arxiv.2504.19806 · pith_short_12: RSKPFU5IPN4X · pith_short_16: RSKPFU5IPN4XSKBY · pith_short_8: RSKPFU5I

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/RSKPFU5IPN4XSKBY7ELN6ZH5V2 \
  | 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: 8c94f2d3a87b79792838f916df64fdae86917d74e92e55c6c45bb169b2e731f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f6457432bba624f56beb873e3209aff20a61acddcf4bd17475fc5483af85531",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-04-28T13:59:01Z",
    "title_canon_sha256": "dc6c5eef37ee3fc381d3ff3b499bd61f53c1ba44d448fcfc03d71b728e14be84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19806",
    "kind": "arxiv",
    "version": 1
  }
}