Pith Number

pith:UA7T4DRJ

pith:2018:UA7T4DRJ5BHAKHX4BWX5VIQEXG

not attested not anchored not stored refs pending

Short Packet Structure for Ultra-Reliable Machine-type Communication: Tradeoff between Detection and Decoding

Alexandru-Sabin Bana, Elisabeth de Carvalho, Kasper Fl{\o}e Trillingsgaard, Petar Popovski

arxiv:1802.10407 v2 · 2018-02-28 · 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{UA7T4DRJ5BHAKHX4BWX5VIQEXG}

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	2026-05-18T00:21:45.518631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a03f3e0e29e84e051efc0dafdaa204b9a1a76facc276edc8883cf7715b12130a

Aliases

arxiv: 1802.10407 · arxiv_version: 1802.10407v2 · doi: 10.48550/arxiv.1802.10407 · pith_short_12: UA7T4DRJ5BHA · pith_short_16: UA7T4DRJ5BHAKHX4 · pith_short_8: UA7T4DRJ

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/UA7T4DRJ5BHAKHX4BWX5VIQEXG \
  | 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: a03f3e0e29e84e051efc0dafdaa204b9a1a76facc276edc8883cf7715b12130a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14bcbc6eef865828ff7e8d2d32f929ac24b39372f864a0917236a506ff799231",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-28T13:45:09Z",
    "title_canon_sha256": "d1b541ca44db333911c12ad45924ada9213a5a75aade25d6a92c4637692cf01f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10407",
    "kind": "arxiv",
    "version": 2
  }
}