Pith Number

pith:FY3ZUIIL

pith:2014:FY3ZUIILWXSQDHXYAKQQTDCLI6

not attested not anchored not stored refs pending

Singular holomorphic foliations by curves I: Integrability of holonomy cocycle in dimension 2

Viet-Anh Nguyen

arxiv:1403.7688 v4 · 2014-03-30 · 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{FY3ZUIILWXSQDHXYAKQQTDCLI6}

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	2026-05-18T00:27:22.757523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e379a210bb5e5019ef802a1098c4b47af01ce61a3cc79e4a6c863ae6d85b14c

Aliases

arxiv: 1403.7688 · arxiv_version: 1403.7688v4 · doi: 10.48550/arxiv.1403.7688 · pith_short_12: FY3ZUIILWXSQ · pith_short_16: FY3ZUIILWXSQDHXY · pith_short_8: FY3ZUIIL

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/FY3ZUIILWXSQDHXYAKQQTDCLI6 \
  | 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: 2e379a210bb5e5019ef802a1098c4b47af01ce61a3cc79e4a6c863ae6d85b14c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c91a2b1091f858c9773c1d61c7b77520d3d9ec3746d42a41c1d802b478c05f0",
    "cross_cats_sorted": [
      "math.CV",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-03-30T01:38:26Z",
    "title_canon_sha256": "2b3225f95c37c61efe12d7c1ccbeeeb08d0efc26c01f9a4118034dc7765e18f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7688",
    "kind": "arxiv",
    "version": 4
  }
}