Pith Number

pith:3JVTXEJU

pith:2017:3JVTXEJUTU6Y45OO374X744BAZ

not attested not anchored not stored refs pending

Topological moduli space for germs of holomorphic foliations

David Mar\'in, \'Eliane Salem, Jean-Fran\c{c}ois Mattei

arxiv:1705.05258 v2 · 2017-05-15 · math.DS · math.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JVTXEJUTU6Y45OO374X744BAZ}

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	2026-05-18T00:35:04.227581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6b3b91349d3d8e75cedff97ff381064955aa40610da3d3d47f089a0afcf8f4

Aliases

arxiv: 1705.05258 · arxiv_version: 1705.05258v2 · doi: 10.48550/arxiv.1705.05258 · pith_short_12: 3JVTXEJUTU6Y · pith_short_16: 3JVTXEJUTU6Y45OO · pith_short_8: 3JVTXEJU

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/3JVTXEJUTU6Y45OO374X744BAZ \
  | 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: da6b3b91349d3d8e75cedff97ff381064955aa40610da3d3d47f089a0afcf8f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b26d41e325e69dd639a51eb89d6d7769711192b5913fbbf1e89f9e561b1d677",
    "cross_cats_sorted": [
      "math.CV",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-15T14:17:28Z",
    "title_canon_sha256": "af9bd4540138da5d3a912603e57592142b4a27307badd38046f76dc95f8d7e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05258",
    "kind": "arxiv",
    "version": 2
  }
}