Pith Number

pith:GWVVB7LR

pith:2015:GWVVB7LREROAXEFHVI6YKL6FLX

not attested not anchored not stored refs pending

Radar Precoder Design for Spectral Coexistence with Coordinated Multi-point (CoMP) System

Ahmed Abdelhadi, Awais Khawar, Jasmin A. Mahal, T. Charles Clancy

arxiv:1503.04256 v1 · 2015-03-14 · 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{GWVVB7LREROAXEFHVI6YKL6FLX}

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	2026-05-18T02:23:25.673359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ab50fd71245c0b90a7aa3d852fc55df5fcad787425817101778cd3c0e02296

Aliases

arxiv: 1503.04256 · arxiv_version: 1503.04256v1 · doi: 10.48550/arxiv.1503.04256 · pith_short_12: GWVVB7LREROA · pith_short_16: GWVVB7LREROAXEFH · pith_short_8: GWVVB7LR

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/GWVVB7LREROAXEFHVI6YKL6FLX \
  | 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: 35ab50fd71245c0b90a7aa3d852fc55df5fcad787425817101778cd3c0e02296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc36345d1ec03ca9b302be1b7e091b2605f82dba5d7f8e91c9fb0429c3723e1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-03-14T02:15:43Z",
    "title_canon_sha256": "52b4847c6a540c8c447dbd97d80baf61d15002dd6c684979d88ef709d40c9c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04256",
    "kind": "arxiv",
    "version": 1
  }
}