Pith Number

pith:R2TVKR2R

pith:2015:R2TVKR2RIZJUPIBJXFTZFEO3XF

not attested not anchored not stored refs pending

Analysis and Optimization of Interference Nulling in Downlink Multi-Antenna HetNets with Offloading

Bruno Clerckx, Ying Cui, Yueping Wu

arxiv:1502.07425 v1 · 2015-02-26 · 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{R2TVKR2RIZJUPIBJXFTZFEO3XF}

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	2026-05-18T02:26:09.816802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea7554751465347a029b9679291dbb96da7f35cb5cc9c46c304f16a8e69c66b

Aliases

arxiv: 1502.07425 · arxiv_version: 1502.07425v1 · doi: 10.48550/arxiv.1502.07425 · pith_short_12: R2TVKR2RIZJU · pith_short_16: R2TVKR2RIZJUPIBJ · pith_short_8: R2TVKR2R

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/R2TVKR2RIZJUPIBJXFTZFEO3XF \
  | 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: 8ea7554751465347a029b9679291dbb96da7f35cb5cc9c46c304f16a8e69c66b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "105e8cdaf1ad0024bcd7fa13495d664c6fd90c3dd23b1467bd2b3047c4cd02d2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-02-26T04:05:54Z",
    "title_canon_sha256": "f4b6e8f8eb82e8ef864d6c06ef0eae256f1a4f06780d359d599644fbbecffa5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07425",
    "kind": "arxiv",
    "version": 1
  }
}