Pith Number

pith:MG53WU7S

pith:2019:MG53WU7SXTRDGSTNOX54ZPRHW5

not attested not anchored not stored refs pending

Zero loci of Bernstein-Sato ideals

Lei Wu, Nero Budur, Peng Zhou, Robin van der Veer

arxiv:1907.04010 v3 · 2019-07-09 · math.AG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG53WU7SXTRDGSTNOX54ZPRHW5}

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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

Combinatorially Determined Zeroes of Bernstein--Sato Ideals for Tame and Free Arrangements

Receipt and verification

First computed	2026-07-05T01:54:41.016553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bbbb53f2bce2334a6d75fbccbe27b741b50814d6c9d114fce08635967eca2a

Aliases

arxiv: 1907.04010 · arxiv_version: 1907.04010v3 · doi: 10.48550/arxiv.1907.04010 · pith_short_12: MG53WU7SXTRD · pith_short_16: MG53WU7SXTRDGSTN · pith_short_8: MG53WU7S

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/MG53WU7SXTRDGSTNOX54ZPRHW5 \
  | 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: 61bbbb53f2bce2334a6d75fbccbe27b741b50814d6c9d114fce08635967eca2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca3f9a5454cb41018910c512cdfc806043c24b633d1b0a369c12033976679a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-07-09T06:50:04Z",
    "title_canon_sha256": "bcdd6dae06466b4604a960569da11f27e4ffc15f6733a683dee6c81b0a3cb43a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04010",
    "kind": "arxiv",
    "version": 3
  }
}