Pith Number

pith:TRJ5CHCB

pith:2026:TRJ5CHCB46E5OZLSXXM4FOTGAF

not attested not anchored not stored refs pending

Hierarchical Wireless Foundation Model for Multi-Task Optimization

Geoffrey Ye Li, Ouya Wang, Shenglong Zhou, Yangjing Wang

arxiv:2607.16877 v1 · 2026-07-18 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRJ5CHCB46E5OZLSXXM4FOTGAF}

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	2026-07-21T01:21:03.507653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c53d11c41e789d76572bdd9c2ba66014dfe310c84a07edf6fa97d94666e2ad3

Aliases

arxiv: 2607.16877 · arxiv_version: 2607.16877v1 · doi: 10.48550/arxiv.2607.16877 · pith_short_12: TRJ5CHCB46E5 · pith_short_16: TRJ5CHCB46E5OZLS · pith_short_8: TRJ5CHCB

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/TRJ5CHCB46E5OZLSXXM4FOTGAF \
  | 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: 9c53d11c41e789d76572bdd9c2ba66014dfe310c84a07edf6fa97d94666e2ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa53763da72e4ac88a90a041477b9cedc94ac914beb68d9bf6e65ebe02ed6a0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-07-18T16:30:23Z",
    "title_canon_sha256": "bbb9c71458737418158266c9c72020b9c31fc0866078b55322abd81b036420bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16877",
    "kind": "arxiv",
    "version": 1
  }
}