Pith Number

pith:6QEIAAT7

pith:2010:6QEIAAT77ZKMMDKLDTRNAOLICN

not attested not anchored not stored refs pending

Optimization of ARQ Protocols in Interference Networks with QoS Constraints

Andrea Goldsmith, Daniel O'Neill, Marco Levorato, Urbashi Mitra

arxiv:1009.3961 v1 · 2010-09-20 · cs.SY · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QEIAAT77ZKMMDKLDTRNAOLICN}

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	2026-05-18T04:40:34.838559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f40880027ffe54c60d4b1ce2d03968136edc162327604ced78d3d3db713a4f28

Aliases

arxiv: 1009.3961 · arxiv_version: 1009.3961v1 · doi: 10.48550/arxiv.1009.3961 · pith_short_12: 6QEIAAT77ZKM · pith_short_16: 6QEIAAT77ZKMMDKL · pith_short_8: 6QEIAAT7

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/6QEIAAT77ZKMMDKLDTRNAOLICN \
  | 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: f40880027ffe54c60d4b1ce2d03968136edc162327604ced78d3d3db713a4f28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ed2d77c073e37d98335ad7995c3d32b6e48a34c0adc456fb456bd3059c8d21",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2010-09-20T22:30:57Z",
    "title_canon_sha256": "d013fd0560c64e17ef7db20a63c19ff108752dba5533aa0b4d32f3983c8a05fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3961",
    "kind": "arxiv",
    "version": 1
  }
}