Pith Number

pith:QIXVSHPP

pith:2025:QIXVSHPP3VTYRK4F766LUEI63Q

not attested not anchored not stored refs pending

Latent Space Alignment for AI-Native MIMO Semantic Communications

Emilio Calvanese Strinati, Mario Edoardo Pandolfo, Paolo Di Lorenzo, Simone Fiorellino

arxiv:2507.16680 v2 · 2025-07-22 · cs.LG · cs.IT · cs.NI · 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{QIXVSHPP3VTYRK4F766LUEI63Q}

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	2026-07-05T11:42:33.680740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

822f591defdd6788ab85ffbcba111edc16f17d3d703c8e511314c228863be48a

Aliases

arxiv: 2507.16680 · arxiv_version: 2507.16680v2 · doi: 10.48550/arxiv.2507.16680 · pith_short_12: QIXVSHPP3VTY · pith_short_16: QIXVSHPP3VTYRK4F · pith_short_8: QIXVSHPP

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/QIXVSHPP3VTYRK4F766LUEI63Q \
  | 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: 822f591defdd6788ab85ffbcba111edc16f17d3d703c8e511314c228863be48a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95a57e16d46e922602166ea6ba3b6e32297423b5180c152a51c171874494af53",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-22T15:16:18Z",
    "title_canon_sha256": "9259232b8fcf24e24bdce9147abf0c191ae5c7ab19c4fd975a8239203d3a73cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16680",
    "kind": "arxiv",
    "version": 2
  }
}