Pith Number

pith:LEHL42V7

pith:2016:LEHL42V7UAQWR6CTREDWXYBHFM

not attested not anchored not stored refs pending

The second generalized Hamming weight of some evaluation codes arising from a projective torus

Eduardo Camps, Eliseo Sarmiento, Manuel Gonz\'alez Sarabia, Rafael H. Villarreal

arxiv:1611.06405 v2 · 2016-11-19 · cs.IT · math.AC · math.AG · math.IT · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEHL42V7UAQWR6CTREDWXYBHFM}

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	2026-05-18T00:02:50.077648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

590ebe6abfa02168f85389076be0272b2d692c4aa7e55aa3a7621db6186663b3

Aliases

arxiv: 1611.06405 · arxiv_version: 1611.06405v2 · doi: 10.48550/arxiv.1611.06405 · pith_short_12: LEHL42V7UAQW · pith_short_16: LEHL42V7UAQWR6CT · pith_short_8: LEHL42V7

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/LEHL42V7UAQWR6CTREDWXYBHFM \
  | 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: 590ebe6abfa02168f85389076be0272b2d692c4aa7e55aa3a7621db6186663b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f698afc504895ba2e24f41c6313ee918fd35469ea72342074890346df2a7b4c",
    "cross_cats_sorted": [
      "math.AC",
      "math.AG",
      "math.IT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-19T17:45:59Z",
    "title_canon_sha256": "7f37d44b21aec8baad62f2ab547fb53e8780b4f8e5898e1d054f8180dfe3e300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06405",
    "kind": "arxiv",
    "version": 2
  }
}