Pith Number

pith:H2OH34ND

pith:2015:H2OH34NDDKTHUPRVS724XDF7OO

not attested not anchored not stored refs pending

$L^2$-sheaves of holomorphic functions and $n$-forms on complex spaces with isolated singularities

Jean Ruppenthal

arxiv:1501.00584 v2 · 2015-01-03 · 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{H2OH34NDDKTHUPRVS724XDF7OO}

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	2026-05-18T02:29:17.087437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e9c7df1a31aa67a3e3597f5cb8cbf739b717c2d21fe07b8543bac8b105388d7

Aliases

arxiv: 1501.00584 · arxiv_version: 1501.00584v2 · doi: 10.48550/arxiv.1501.00584 · pith_short_12: H2OH34NDDKTH · pith_short_16: H2OH34NDDKTHUPRV · pith_short_8: H2OH34ND

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/H2OH34NDDKTHUPRVS724XDF7OO \
  | 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: 3e9c7df1a31aa67a3e3597f5cb8cbf739b717c2d21fe07b8543bac8b105388d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cff872da76e917b9779b95fdc09bd0831f5e18917d652f60f9680ef7e085de",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-01-03T17:46:31Z",
    "title_canon_sha256": "eafc06f884c1dfea26289b653d9c5f97b9df647cd98ef9e5f9b2b7a9ac9dc795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00584",
    "kind": "arxiv",
    "version": 2
  }
}