Pith Number

pith:OWZISTLW

pith:2007:OWZISTLWDYSLZR4VAS2VCOUZZR

not attested not anchored not stored refs pending

Rate of Channel Hardening of Antenna Selection Diversity Schemes and Its Implication on Scheduling

Dongwoon Bai, Patrick Mitran, Robert R. Miller, Saeed S. Ghassemzadeh, Vahid Tarokh

arxiv:cs/0703022 v1 · 2007-03-05 · 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{OWZISTLWDYSLZR4VAS2VCOUZZR}

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	2026-05-18T00:58:05.064610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b2894d761e24bcc79504b5513a99cc6905ef7210204a63a91ac4071768aca9

Aliases

arxiv: cs/0703022 · arxiv_version: cs/0703022v1 · doi: 10.48550/arxiv.cs/0703022 · pith_short_12: OWZISTLWDYSL · pith_short_16: OWZISTLWDYSLZR4V · pith_short_8: OWZISTLW

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/OWZISTLWDYSLZR4VAS2VCOUZZR \
  | 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: 75b2894d761e24bcc79504b5513a99cc6905ef7210204a63a91ac4071768aca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c402c2d12bd8180e1f6ee8f19a4ff83729d2cd23ebfd2ada0e3c4ab587fe2827",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-03-05T21:02:16Z",
    "title_canon_sha256": "76303d52e821e4144427954e57660c3f64af1d2c3fe99692020b9e7815aaaa81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0703022",
    "kind": "arxiv",
    "version": 1
  }
}