Pith Number

pith:AHGCAGJJ

pith:2025:AHGCAGJJWA43GSTRQUIVGNK5YZ

not attested not anchored not stored refs pending

Scene Understanding Enabled Semantic Communication with Open Channel Coding

Fei Yu, Quan Deng, Yuandi Li, Zhe Xiang, Zhiguo Wan

arxiv:2501.14520 v1 · 2025-01-24 · eess.SP · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHGCAGJJWA43GSTRQUIVGNK5YZ}

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

Large-Scale Model Enabled Semantic Communication Based on Robust Knowledge Distillation

Receipt and verification

First computed	2026-07-05T10:05:02.138088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01cc201929b039b34a71851153355dc655b8c5e6f579f95814ced36c27e7364d

Aliases

arxiv: 2501.14520 · arxiv_version: 2501.14520v1 · doi: 10.48550/arxiv.2501.14520 · pith_short_12: AHGCAGJJWA43 · pith_short_16: AHGCAGJJWA43GSTR · pith_short_8: AHGCAGJJ

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/AHGCAGJJWA43GSTRQUIVGNK5YZ \
  | 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: 01cc201929b039b34a71851153355dc655b8c5e6f579f95814ced36c27e7364d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2038a67fb1344c44911f8f04e8018546d6108258b65de2340e748c1041ef2e2c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-01-24T14:23:31Z",
    "title_canon_sha256": "1a1c9c76ecb9c64d6ae204e8b977a5aed08b75f852c0a5ab15874f4b4abce081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14520",
    "kind": "arxiv",
    "version": 1
  }
}