Pith Number

pith:JSFB2BF4

pith:2010:JSFB2BF4EWJV6EQUIMV6APS5CL

not attested not anchored not stored refs pending

Algebraic methods for parameterized codes and invariants of vanishing ideals over finite fields

A. Simis, C. Renteria, R.H. Villarreal

arxiv:1001.1448 v3 · 2010-01-09 · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSFB2BF4EWJV6EQUIMV6APS5CL}

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	2026-05-18T04:32:35.296126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c8a1d04bc25935f1214432be03e5d12ec2362b2ee837c93c05234de1dcd4434

Aliases

arxiv: 1001.1448 · arxiv_version: 1001.1448v3 · doi: 10.48550/arxiv.1001.1448 · pith_short_12: JSFB2BF4EWJV · pith_short_16: JSFB2BF4EWJV6EQU · pith_short_8: JSFB2BF4

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/JSFB2BF4EWJV6EQUIMV6APS5CL \
  | 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: 4c8a1d04bc25935f1214432be03e5d12ec2362b2ee837c93c05234de1dcd4434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8431b1d34e6ccf191bb605fa264d75d5edbdfedb315924e3a4c1e033bdd79bf6",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2010-01-09T20:39:35Z",
    "title_canon_sha256": "14ba3e602b3c712250474f0785e983ed2c51a3a5c48860e6f16e4ee7b5c25006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1448",
    "kind": "arxiv",
    "version": 3
  }
}