Pith Number

pith:DVCWCFBM

pith:2010:DVCWCFBMORPNS37DK3TCPPGRIO

not attested not anchored not stored refs pending

The minimum distance of parameterized codes on projective tori

Eliseo Sarmiento, Maria Vaz Pinto, Rafael H. Villarreal

arxiv:1009.4966 v3 · 2010-09-25 · math.AC · 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{DVCWCFBMORPNS37DK3TCPPGRIO}

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	2026-05-18T04:08:03.887682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4561142c745ed96fe356e627bcd143ac6c919689f415e465734c35f5b5dfe2

Aliases

arxiv: 1009.4966 · arxiv_version: 1009.4966v3 · doi: 10.48550/arxiv.1009.4966 · pith_short_12: DVCWCFBMORPN · pith_short_16: DVCWCFBMORPNS37D · pith_short_8: DVCWCFBM

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/DVCWCFBMORPNS37DK3TCPPGRIO \
  | 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: 1d4561142c745ed96fe356e627bcd143ac6c919689f415e465734c35f5b5dfe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f1c6191b09724db304ee6674892497856b850136cc32d1709f0f69a87f83e3",
    "cross_cats_sorted": [
      "cs.IT",
      "math.AG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2010-09-25T03:12:41Z",
    "title_canon_sha256": "7d4f0fb7062e8911687f74567063a5a9b3aaad5f6d7fc4e302bc54422c1f2d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4966",
    "kind": "arxiv",
    "version": 3
  }
}