Pith Number

pith:5YDMJILR

pith:2010:5YDMJILRIMH2HXCP2SGR73KRO2

not attested not anchored not stored refs pending

Desingularization of binomial varieties in arbitrary characteristic. Part II. Combinatorial desingularization algorithm

Rocio Blanco

arxiv:1009.0636 v1 · 2010-09-03 · 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{5YDMJILRIMH2HXCP2SGR73KRO2}

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	2026-05-18T04:41:25.762616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee06c4a171430fa3dc4fd48d1fed5176ab75e3aaf5a4e3486df1e118814a547a

Aliases

arxiv: 1009.0636 · arxiv_version: 1009.0636v1 · doi: 10.48550/arxiv.1009.0636 · pith_short_12: 5YDMJILRIMH2 · pith_short_16: 5YDMJILRIMH2HXCP · pith_short_8: 5YDMJILR

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/5YDMJILRIMH2HXCP2SGR73KRO2 \
  | 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: ee06c4a171430fa3dc4fd48d1fed5176ab75e3aaf5a4e3486df1e118814a547a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63490076c8d8373c601e03be26eb170108dba147c3f1834829c3fff619db28c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2010-09-03T11:36:34Z",
    "title_canon_sha256": "481e1de530032052a2ebef364f8fb1962d734cb93ef457cd3bb5b42efa99bf5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0636",
    "kind": "arxiv",
    "version": 1
  }
}