Pith Number

pith:LAX6AXSW

pith:2011:LAX6AXSWSPXCGU5W2KXTKVCZEP

not attested not anchored not stored refs pending

Global effective versions of the Brian\ccon-Skoda-Huneke theorem

Elizabeth Wulcan, Mats Andersson

arxiv:1107.0388 v4 · 2011-07-02 · math.CV · 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{LAX6AXSWSPXCGU5W2KXTKVCZEP}

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	2026-05-18T02:38:53.383961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582fe05e5693ee2353b6d2af35545923c98366dc529fbb9659b4a5f5073e43f6

Aliases

arxiv: 1107.0388 · arxiv_version: 1107.0388v4 · doi: 10.48550/arxiv.1107.0388 · pith_short_12: LAX6AXSWSPXC · pith_short_16: LAX6AXSWSPXCGU5W · pith_short_8: LAX6AXSW

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/LAX6AXSWSPXCGU5W2KXTKVCZEP \
  | 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: 582fe05e5693ee2353b6d2af35545923c98366dc529fbb9659b4a5f5073e43f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51cead841835d9c611ab037ca7b7f68b03258c93592da1e86b870d7de81eeb61",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-07-02T15:51:01Z",
    "title_canon_sha256": "6af7e3a62cf0ad5d188b7ec40a15e092c81836ba4d21fa037ea9a5e799992277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0388",
    "kind": "arxiv",
    "version": 4
  }
}