Pith Number

pith:OEU6RYDU

pith:2014:OEU6RYDUBYIODGLPTTKM4OZHCF

not attested not anchored not stored refs pending

Z2-double cyclic codes

Cristina Fern\'andez-C\'ordoba, Joaquim Borges, Roger Ten-Valls

arxiv:1410.5604 v1 · 2014-10-21 · cs.IT · cs.DM · 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{OEU6RYDUBYIODGLPTTKM4OZHCF}

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	2026-05-18T02:39:39.472053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7129e8e0740e10e1996f9cd4ce3b271172c0aaf9b8bd41ce10e99600980bb30b

Aliases

arxiv: 1410.5604 · arxiv_version: 1410.5604v1 · doi: 10.48550/arxiv.1410.5604 · pith_short_12: OEU6RYDUBYIO · pith_short_16: OEU6RYDUBYIODGLP · pith_short_8: OEU6RYDU

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/OEU6RYDUBYIODGLPTTKM4OZHCF \
  | 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: 7129e8e0740e10e1996f9cd4ce3b271172c0aaf9b8bd41ce10e99600980bb30b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc9048147cf17b3f9606073c9ae82efd9d6efff4d4acdfa274fe7f3b1cf9e58",
    "cross_cats_sorted": [
      "cs.DM",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-21T10:12:42Z",
    "title_canon_sha256": "6c9f681d9d8d7cb76a944f416483160d672b71ef26be59cb27ab1b342ae09fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5604",
    "kind": "arxiv",
    "version": 1
  }
}