Pith Number

pith:6AEIARUH

pith:2017:6AEIARUH3LPBU44RKPRFSHS2A7

not attested not anchored not stored refs pending

On the Design of Multi-Dimensional Irregular Repeat-Accumulate Lattice Codes

Jinhong Yuan, Lei Yang, Min Qiu, Yixuan Xie

arxiv:1710.01475 v1 · 2017-10-04 · 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{6AEIARUH3LPBU44RKPRFSHS2A7}

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	2026-05-18T00:33:42.658873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f008804687dade1a739153e2591e5a07d18189a163192a2ee878d50f36d0263b

Aliases

arxiv: 1710.01475 · arxiv_version: 1710.01475v1 · doi: 10.48550/arxiv.1710.01475 · pith_short_12: 6AEIARUH3LPB · pith_short_16: 6AEIARUH3LPBU44R · pith_short_8: 6AEIARUH

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/6AEIARUH3LPBU44RKPRFSHS2A7 \
  | 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: f008804687dade1a739153e2591e5a07d18189a163192a2ee878d50f36d0263b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6030a108c090391e3150d80780ece2a6902cf802629967fc024bc13b7b9c34da",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-04T06:30:10Z",
    "title_canon_sha256": "ba53846f9aaea7cd7165c90295e4297078e797fee8991bf0cff49d90755c4869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01475",
    "kind": "arxiv",
    "version": 1
  }
}