Pith Number

pith:A7FYZAWE

pith:2016:A7FYZAWEJNDIIM7NFEA423L6P2

not attested not anchored not stored refs pending

How to Boost the Throughput of HARQ with Off-the-Shelf Codes

Etienne Pierre-Doray, Leszek Szczecinski, Mohammed Jabi, Mustapha Benjillali

arxiv:1607.06879 v1 · 2016-07-23 · cs.IT · 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{A7FYZAWEJNDIIM7NFEA423L6P2}

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	2026-05-18T01:10:35.579633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07cb8c82c44b468433ed2901cd6d7e7eab572c3c01db38af1afad9e48281a3c6

Aliases

arxiv: 1607.06879 · arxiv_version: 1607.06879v1 · doi: 10.48550/arxiv.1607.06879 · pith_short_12: A7FYZAWEJNDI · pith_short_16: A7FYZAWEJNDIIM7N · pith_short_8: A7FYZAWE

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/A7FYZAWEJNDIIM7NFEA423L6P2 \
  | 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: 07cb8c82c44b468433ed2901cd6d7e7eab572c3c01db38af1afad9e48281a3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87e38d54c6db1b1f8e723c882630458f3b853706425536d93939d414159cbc2d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-23T02:02:03Z",
    "title_canon_sha256": "119e95043edd38e99c93dc2d77e160de692e42e8da0b27be0f833a33b2be08c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06879",
    "kind": "arxiv",
    "version": 1
  }
}