Pith Number

pith:UDGE3Q5J

pith:2012:UDGE3Q5JHV7TF4XUBIHTMZ55SO

not attested not anchored not stored refs pending

Distributed Cross-Layer Optimization in Wireless Networks: A Second-Order Approach

Cathy H. Xia, Hanif D. Sherali, Jia Liu, Ness B. Shroff

arxiv:1208.6308 v5 · 2012-08-30 · cs.NI · cs.DC · cs.IT · cs.SY · math.IT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDGE3Q5JHV7TF4XUBIHTMZ55SO}

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	2026-05-18T00:57:56.771472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0cc4dc3a93d7f32f2f40a0f3667bd9380cfbb4883db84360bd77d22290820b4

Aliases

arxiv: 1208.6308 · arxiv_version: 1208.6308v5 · doi: 10.48550/arxiv.1208.6308 · pith_short_12: UDGE3Q5JHV7T · pith_short_16: UDGE3Q5JHV7TF4XU · pith_short_8: UDGE3Q5J

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/UDGE3Q5JHV7TF4XUBIHTMZ55SO \
  | 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: a0cc4dc3a93d7f32f2f40a0f3667bd9380cfbb4883db84360bd77d22290820b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2fdd6f3f7b68b3e61ba377e6dfde857879274399b8d01dc158741848b366b6",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IT",
      "cs.SY",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-08-30T20:35:26Z",
    "title_canon_sha256": "5b6c202164725b43aacfb14c1bc2506aaa652f3986259f0e6fe2ee94300a8a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6308",
    "kind": "arxiv",
    "version": 5
  }
}