Pith Number

pith:JSQ7C5UP

pith:2026:JSQ7C5UP2ZPU5LTJADXHZWKB74

not attested not anchored not stored refs pending

DSRDM: Digital Signal Recovery Diffusion Model for Semantic Communications

Dong Li, Zhigang Yan

arxiv:2605.27730 v1 · 2026-05-26 · 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{JSQ7C5UP2ZPU5LTJADXHZWKB74}

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	2026-05-28T01:04:47.399282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca1f1768fd65f4eae6900ee7cd941ff19360f5896e7711c1b23c950eab149e9

Aliases

arxiv: 2605.27730 · arxiv_version: 2605.27730v1 · doi: 10.48550/arxiv.2605.27730 · pith_short_12: JSQ7C5UP2ZPU · pith_short_16: JSQ7C5UP2ZPU5LTJ · pith_short_8: JSQ7C5UP

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/JSQ7C5UP2ZPU5LTJADXHZWKB74 \
  | 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: 4ca1f1768fd65f4eae6900ee7cd941ff19360f5896e7711c1b23c950eab149e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6a26ce97a7e846344afba6e5b3aac8e368f7e70118b80c8ef2699907536dbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-26T22:05:36Z",
    "title_canon_sha256": "e86673bbd5920bc36e9b80e32f79922f9d75529a14a2c89f57959c843d543175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27730",
    "kind": "arxiv",
    "version": 1
  }
}