Pith Number

pith:KRHITHRA

pith:2014:KRHITHRAQMVZBFYXN5DVODXDK5

not attested not anchored not stored refs pending

Constructive Multiuser Interference in Symbol Level Precoding for the MISO Downlink Channel

Bj\"orn Ottersten, Maha Alodeh, Symeon Chatzinotas

arxiv:1408.4700 v1 · 2014-08-20 · 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{KRHITHRAQMVZBFYXN5DVODXDK5}

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	2026-05-18T01:42:16.676269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

544e899e20832b9097176f47570ee3575fb4dc274e38765bc5de73fe7cc345a2

Aliases

arxiv: 1408.4700 · arxiv_version: 1408.4700v1 · doi: 10.48550/arxiv.1408.4700 · pith_short_12: KRHITHRAQMVZ · pith_short_16: KRHITHRAQMVZBFYX · pith_short_8: KRHITHRA

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/KRHITHRAQMVZBFYXN5DVODXDK5 \
  | 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: 544e899e20832b9097176f47570ee3575fb4dc274e38765bc5de73fe7cc345a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e088634b7f38bf63b658d4c4d4463b79e68c4e30c49361991fc7c5c99241584f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-20T15:44:52Z",
    "title_canon_sha256": "24cbef85479dff9e712cdfa9105925796ad7b8c63ee31bb7ff265c8660fc3144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4700",
    "kind": "arxiv",
    "version": 1
  }
}