Pith Number

pith:TYPR7H2X

pith:2018:TYPR7H2XNYZCZHPPO25DEWE2CE

not attested not anchored not stored refs pending

Hybrid Analog-Digital Precoding for Interference Exploitation

Ang Li, Christos Masouros, Fan Liu

arxiv:1810.12044 v1 · 2018-10-29 · eess.SP · 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{TYPR7H2XNYZCZHPPO25DEWE2CE}

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	2026-05-18T00:02:06.611476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1f1f9f576e322c9def76ba32589a110c62333756c12946bb67f13954903783

Aliases

arxiv: 1810.12044 · arxiv_version: 1810.12044v1 · doi: 10.48550/arxiv.1810.12044 · pith_short_12: TYPR7H2XNYZC · pith_short_16: TYPR7H2XNYZCZHPP · pith_short_8: TYPR7H2X

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/TYPR7H2XNYZCZHPPO25DEWE2CE \
  | 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: 9e1f1f9f576e322c9def76ba32589a110c62333756c12946bb67f13954903783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2eb7f644244f5e7614f5def0c9b7e36bd48504891c2ea2573ea350b8e8879e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-10-29T10:33:20Z",
    "title_canon_sha256": "0f1ef86e99e045a5ab54f9173fac6b85b1ee1e812af1d8ab270836a343121129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12044",
    "kind": "arxiv",
    "version": 1
  }
}