Pith Number

pith:WKTD6DFK

pith:2025:WKTD6DFK5DKKCZTVCSJDDSSHIF

not attested not anchored not stored refs pending

CommGPT: A Graph and Retrieval-Augmented Multimodal Communication Foundation Model

Cunhua Pan, Feibo Jiang, Kezhi Wang, Kun Yang, Li Dong, Octavia A. Dobre, Wanyun Zhu

arxiv:2502.18763 v1 · 2025-02-26 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKTD6DFK5DKKCZTVCSJDDSSHIF}

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

From Large AI Models to Agentic AI: A Tutorial on Future Intelligent Communications

Receipt and verification

First computed	2026-07-05T10:20:03.266175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a63f0caae8d4a16675149231ca474150ee0f52cc072891f46abc61f7eec3a6

Aliases

arxiv: 2502.18763 · arxiv_version: 2502.18763v1 · doi: 10.48550/arxiv.2502.18763 · pith_short_12: WKTD6DFK5DKK · pith_short_16: WKTD6DFK5DKKCZTV · pith_short_8: WKTD6DFK

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/WKTD6DFK5DKKCZTVCSJDDSSHIF \
  | 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: b2a63f0caae8d4a16675149231ca474150ee0f52cc072891f46abc61f7eec3a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed56e4afb3cb3488d16de8be55ae1af2242713fdc9fb9795f6d54dc29bcc0d43",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-02-26T02:44:21Z",
    "title_canon_sha256": "cfa19283688a7f637d9755a47fa3bf6df829b5b8a0b446659740a730c8420124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18763",
    "kind": "arxiv",
    "version": 1
  }
}