Pith Number

pith:SMPB6YZF

pith:2017:SMPB6YZFV27JXIH3PUEYVH6Z4J

not attested not anchored not stored refs pending

A second main theorem for holomorphic curve intersecting hypersurfaces

Nguyen Van Thin

arxiv:1706.03997 v2 · 2017-06-13 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMPB6YZFV27JXIH3PUEYVH6Z4J}

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	2026-05-18T00:36:19.146002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

931e1f6325aebe9ba0fb7d098a9fd9e265b0ff3d23c43101729a10bdf0974d67

Aliases

arxiv: 1706.03997 · arxiv_version: 1706.03997v2 · doi: 10.48550/arxiv.1706.03997 · pith_short_12: SMPB6YZFV27J · pith_short_16: SMPB6YZFV27JXIH3 · pith_short_8: SMPB6YZF

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/SMPB6YZFV27JXIH3PUEYVH6Z4J \
  | 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: 931e1f6325aebe9ba0fb7d098a9fd9e265b0ff3d23c43101729a10bdf0974d67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c4830a4e582b133366859f29dc0b4e065e91490d48bfc313e29bfce97fc801",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-06-13T11:01:19Z",
    "title_canon_sha256": "7049db7a7a3e6020f9832ff57f007084b1542dc1e753b28fbced2a6b200e81fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03997",
    "kind": "arxiv",
    "version": 2
  }
}