Pith Number

pith:SR4TGF7T

pith:2023:SR4TGF7T7CENPVDGZT65P3GTOD

not attested not anchored not stored refs pending

RIS-Enhanced Semantic Communications Adaptive to User Requirements

Chao-Kai Wen, Geoffrey Ye Li, Peiwen Jiang, Shi Jin

arxiv:2307.16100 v2 · 2023-07-30 · 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{SR4TGF7T7CENPVDGZT65P3GTOD}

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	2026-07-05T06:38:02.713532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94793317f3f888d7d466ccfdd7ecd370c4c13cb26e262a87babd464535a4c2af

Aliases

arxiv: 2307.16100 · arxiv_version: 2307.16100v2 · doi: 10.48550/arxiv.2307.16100 · pith_short_12: SR4TGF7T7CEN · pith_short_16: SR4TGF7T7CENPVDG · pith_short_8: SR4TGF7T

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/SR4TGF7T7CENPVDGZT65P3GTOD \
  | 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: 94793317f3f888d7d466ccfdd7ecd370c4c13cb26e262a87babd464535a4c2af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eefc15a97166d551facdbf067ab85a05af7a5ae08c5c1805ec7d6e60001f1a48",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-07-30T01:05:09Z",
    "title_canon_sha256": "f1f8f4889889cd083e557a218b786ebc2c66967f3554020f758dce877cb27431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16100",
    "kind": "arxiv",
    "version": 2
  }
}