Pith Number

pith:ZMUBLDSS

pith:2007:ZMUBLDSSMPIMILQ3SCQWIDCARH

not attested not anchored not stored refs pending

Distributed Power Allocation with Rate Constraints in Gaussian Parallel Interference Channels

Chaoxiong Wang, Francisco Facchinei, Gesualdo Scutari, Jong-Shi Pang

arxiv:cs/0702162 v2 · 2007-02-28 · cs.IT · cs.GT · 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{ZMUBLDSSMPIMILQ3SCQWIDCARH}

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	2026-05-18T04:08:53.967173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb28158e5263d0c42e1b90a1640c4089f892a48656790f4262884601e82fb61d

Aliases

arxiv: cs/0702162 · arxiv_version: cs/0702162v2 · doi: 10.48550/arxiv.cs/0702162 · pith_short_12: ZMUBLDSSMPIM · pith_short_16: ZMUBLDSSMPIMILQ3 · pith_short_8: ZMUBLDSS

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/ZMUBLDSSMPIMILQ3SCQWIDCARH \
  | 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: cb28158e5263d0c42e1b90a1640c4089f892a48656790f4262884601e82fb61d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78affb8bca80b1137315708440f10fac0f1fa54e07c081dbd8a70c2e392bd756",
    "cross_cats_sorted": [
      "cs.GT",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2007-02-28T07:33:05Z",
    "title_canon_sha256": "932e39cfb1d3e3c419857abd197a5141f6b45d9860eab20467ee106ff2d40fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0702162",
    "kind": "arxiv",
    "version": 2
  }
}