Pith Number

pith:VXHF5Z66

pith:2023:VXHF5Z66MMSOB63VPXULOZPN2M

not attested not anchored not stored refs pending

Capacity-based Spatial Modulation Constellation and Pre-scaling Design

Dazhi He, Hanjiang Hong, Wenjun Zhang, Xinghao Guo, Yin Xu, Yi-yan Wu

arxiv:2310.15565 v1 · 2023-10-24 · cs.IT · eess.SP · 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{VXHF5Z66MMSOB63VPXULOZPN2M}

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	2026-07-05T07:04:27.905177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adce5ee7de6324e0fb757de8b765edd33bee82654ab0a158309f21590f0d25a7

Aliases

arxiv: 2310.15565 · arxiv_version: 2310.15565v1 · doi: 10.48550/arxiv.2310.15565 · pith_short_12: VXHF5Z66MMSO · pith_short_16: VXHF5Z66MMSOB63V · pith_short_8: VXHF5Z66

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/VXHF5Z66MMSOB63VPXULOZPN2M \
  | 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: adce5ee7de6324e0fb757de8b765edd33bee82654ab0a158309f21590f0d25a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bafe4f9e638b4eda591584f5cb4dabf6a301142984ed35e2082ef28efaf2cd5",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-10-24T07:15:46Z",
    "title_canon_sha256": "bec9ba81446267e12f150c3659c6e36b07c940b5fa395c8bad60309581a0d126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.15565",
    "kind": "arxiv",
    "version": 1
  }
}