Pith Number

pith:5KYD3AVH

pith:2016:5KYD3AVHNM66QC3ZSO4K2I75KC

not attested not anchored not stored refs pending

New Convolutional Codes Derived from Algebraic Geometry Codes

Francisco M. de Assis, Francisco Revson F. Pereira, Giuliano G. La Guardia

arxiv:1612.07157 v1 · 2016-12-21 · cs.IT · math.AG · 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{5KYD3AVHNM66QC3ZSO4K2I75KC}

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	2026-07-05T03:00:25.706310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab03d82a76b3de80b7993b8ad23fd50a58f6f3e2b81d22ede0298c028e436db

Aliases

arxiv: 1612.07157 · arxiv_version: 1612.07157v1 · doi: 10.48550/arxiv.1612.07157 · pith_short_12: 5KYD3AVHNM66 · pith_short_16: 5KYD3AVHNM66QC3Z · pith_short_8: 5KYD3AVH

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/5KYD3AVHNM66QC3ZSO4K2I75KC \
  | 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: eab03d82a76b3de80b7993b8ad23fd50a58f6f3e2b81d22ede0298c028e436db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "924714518694ee28b912d03ba7c9005f0800755b19190c769d2357a11f748661",
    "cross_cats_sorted": [
      "math.AG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-12-21T14:58:06Z",
    "title_canon_sha256": "bc1667962f3b1e8190b69efc88c087d3229c021c2e8bddccfb3d32821ab02f7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07157",
    "kind": "arxiv",
    "version": 1
  }
}