Pith Number

pith:UDOEIINE

pith:2019:UDOEIINEMVHD4ME7LVI7HLCDQS

not attested not anchored not stored refs pending

Asymptotic performance of metacyclic codes

Martino Borello, Patrick Sol\'e, Pieter Moree

arxiv:1906.07446 v1 · 2019-06-18 · cs.IT · math.CO · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDOEIINEMVHD4ME7LVI7HLCDQS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:43:07.873594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0dc4421a4654e3e309f5d51f3ac4384ac69610cc2050e3058d15ea940506bea

Aliases

arxiv: 1906.07446 · arxiv_version: 1906.07446v1 · doi: 10.48550/arxiv.1906.07446 · pith_short_12: UDOEIINEMVHD · pith_short_16: UDOEIINEMVHD4ME7 · pith_short_8: UDOEIINE

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/UDOEIINEMVHD4ME7LVI7HLCDQS \
  | 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: a0dc4421a4654e3e309f5d51f3ac4384ac69610cc2050e3058d15ea940506bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bdae7431c9a4dab6abf221d108f5b55f9db6f63bf74813bab423083c6d8e4f8",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-18T08:50:52Z",
    "title_canon_sha256": "d92d5b150f7ccaf6f700e9a6298652694e4989fa71034368d7500a940acfdec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07446",
    "kind": "arxiv",
    "version": 1
  }
}