Pith Number

pith:BMI64MTH

pith:2007:BMI64MTHBPJBSLGJLE67L6RVEX

not attested not anchored not stored refs pending

Cellular Systems with Full-Duplex Amplify-and-Forward Relaying and Cooperative Base-Stations

H. Vincent Poor, Oren Somekh, Osvaldo Simeone, Shlomo Shamai (Shitz)

arxiv:0705.0999 v1 · 2007-05-07 · 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{BMI64MTHBPJBSLGJLE67L6RVEX}

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	2026-05-18T00:58:02.405021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b11ee32670bd2192cc9593df5fa3525c0bb0eff0ac97ea518798e35b901e5e6

Aliases

arxiv: 0705.0999 · arxiv_version: 0705.0999v1 · doi: 10.48550/arxiv.0705.0999 · pith_short_12: BMI64MTHBPJB · pith_short_16: BMI64MTHBPJBSLGJ · pith_short_8: BMI64MTH

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/BMI64MTHBPJBSLGJLE67L6RVEX \
  | 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: 0b11ee32670bd2192cc9593df5fa3525c0bb0eff0ac97ea518798e35b901e5e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cfa0097a71d0b9ffd23b1c174499f11edfa1cf453299216b9143bf8c6a667a0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-05-07T20:47:37Z",
    "title_canon_sha256": "fe58b01477c36cfb6d0056a3c368ce4e5ba9c1b23dc09ff1d48c5d8944cba4b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0999",
    "kind": "arxiv",
    "version": 1
  }
}