Pith Number

pith:H2RAZMIW

pith:2016:H2RAZMIWNVXBTDVJJXZL6ZP55H

not attested not anchored not stored refs pending

Effective computation of base points of ideals in two-dimensional local rings

Guillem Blanco, Josep Alvarez Montaner, Maria Alberich-Carrami\~nana

arxiv:1605.05665 v2 · 2016-05-18 · math.AG · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2RAZMIWNVXBTDVJJXZL6ZP55H}

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.

Cited by

1 paper in Pith

Quadratic Planar Differential Systems with Algebraic Limit Cycles via Quadratic Plane Cremona Maps

Receipt and verification

First computed	2026-05-18T00:52:50.233624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea20cb1166d6e198ea94df2bf65fde9f13414fff8b61b8125d145159afebe6f

Aliases

arxiv: 1605.05665 · arxiv_version: 1605.05665v2 · doi: 10.48550/arxiv.1605.05665 · pith_short_12: H2RAZMIWNVXB · pith_short_16: H2RAZMIWNVXBTDVJ · pith_short_8: H2RAZMIW

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/H2RAZMIWNVXBTDVJJXZL6ZP55H \
  | 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: 3ea20cb1166d6e198ea94df2bf65fde9f13414fff8b61b8125d145159afebe6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8823132b6b12af410d3121fa1c7ac39c53628fc386f670edc4cf9a983a84b46c",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-05-18T17:27:14Z",
    "title_canon_sha256": "25d05e1f9fe413747d96ffabc2b7750e91f52b52e464c0d8a51199262f392808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05665",
    "kind": "arxiv",
    "version": 2
  }
}