Pith Number

pith:MKT4GGKJ

pith:2014:MKT4GGKJGAHNJOI7F2OP25JH5U

not attested not anchored not stored refs pending

Quasi-optimal grouping for broadcast systems with hierarchical modulation

Hugo Meric, J\'er\^ome Lacan, Jos\'e Piquer

arxiv:1406.4491 v1 · 2014-06-17 · cs.NI · 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{MKT4GGKJGAHNJOI7F2OP25JH5U}

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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	2026-05-18T02:49:31.933095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a7c31949300ed4b91f2e9cfd7527ed043562047dcb747ff7bf76733f077619

Aliases

arxiv: 1406.4491 · arxiv_version: 1406.4491v1 · doi: 10.48550/arxiv.1406.4491 · pith_short_12: MKT4GGKJGAHN · pith_short_16: MKT4GGKJGAHNJOI7 · pith_short_8: MKT4GGKJ

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/MKT4GGKJGAHNJOI7F2OP25JH5U \
  | 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: 62a7c31949300ed4b91f2e9cfd7527ed043562047dcb747ff7bf76733f077619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76befbd1cd832406da5383fd5ccf610d668f319cca27e11da85cd58698111b7f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-06-17T19:22:40Z",
    "title_canon_sha256": "df53a6d88105e291adbfd9e289c215451b92adadb1aad4ba58146b6c3d6060ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4491",
    "kind": "arxiv",
    "version": 1
  }
}