Pith Number

pith:63NMPNAB

pith:2011:63NMPNABKKAKJ44HJRZ3EX3KOW

not attested not anchored not stored refs pending

Optimal Backpressure Scheduling in Wireless Networks using Mutual Information Accumulation

Jing Yang, Stark C. Draper, Yanpei Liu

arxiv:1109.2583 v2 · 2011-09-12 · cs.IT · cs.NI · 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{63NMPNABKKAKJ44HJRZ3EX3KOW}

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	2026-05-18T03:51:02.323994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6dac7b4015280a4f3874c73b25f6a75afaa42741726a7388c739179dc1e621d

Aliases

arxiv: 1109.2583 · arxiv_version: 1109.2583v2 · doi: 10.48550/arxiv.1109.2583 · pith_short_12: 63NMPNABKKAK · pith_short_16: 63NMPNABKKAKJ44H · pith_short_8: 63NMPNAB

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/63NMPNABKKAKJ44HJRZ3EX3KOW \
  | 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: f6dac7b4015280a4f3874c73b25f6a75afaa42741726a7388c739179dc1e621d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1577170b5b08371bd8bc0480268236337377d66b57e0f98a35ca40f75550a172",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-09-12T19:53:47Z",
    "title_canon_sha256": "bb510feff7a3b4778cbd7d85835ddde291b3b23f8e22f5ae1605d87882aa2c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2583",
    "kind": "arxiv",
    "version": 2
  }
}