Pith Number

pith:BXK2AONJ

pith:2009:BXK2AONJGTJ2FXHEPRCHEORPFJ

not attested not anchored not stored refs pending

Distributed Power Allocation in Multi-User Multi-Channel Relay Networks

Mihaela van der Schaar, Shaolei Ren

arxiv:0901.0763 v3 · 2009-01-07 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXK2AONJGTJ2FXHEPRCHEORPFJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:41:36.856430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd5a039a934d3a2dce47c44723a2f2a5af465b59aa9ba0221b0722aa8ada063

Aliases

arxiv: 0901.0763 · arxiv_version: 0901.0763v3 · doi: 10.48550/arxiv.0901.0763 · pith_short_12: BXK2AONJGTJ2 · pith_short_16: BXK2AONJGTJ2FXHE · pith_short_8: BXK2AONJ

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/BXK2AONJGTJ2FXHEPRCHEORPFJ \
  | 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: 0dd5a039a934d3a2dce47c44723a2f2a5af465b59aa9ba0221b0722aa8ada063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20e5d9ef699943eca0ead3cd6afd8bcfeef90ec00c8b6ded97ff513befa51df",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2009-01-07T07:04:43Z",
    "title_canon_sha256": "1c286f4ee23ef133fd5e54b59c17b7d38f684c57a4ddf540f4b5b66ee247f48d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0763",
    "kind": "arxiv",
    "version": 3
  }
}