Pith Number

pith:QG3EVNVV

pith:2007:QG3EVNVV7GF6G5CCXO4G3DTPWP

not attested not anchored not stored refs pending

Strongly pseudoconvex domains as subvarieties of complex manifolds

Barbara Drinovec Drnovsek, Franc Forstneric

arxiv:0708.2155 v3 · 2007-08-16 · 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{QG3EVNVV7GF6G5CCXO4G3DTPWP}

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	2026-05-18T04:14:18.429517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b64ab6b5f98be37442bbb86d8e6fb3e7a6873d0fa509ecb9825a7b49438003

Aliases

arxiv: 0708.2155 · arxiv_version: 0708.2155v3 · doi: 10.48550/arxiv.0708.2155 · pith_short_12: QG3EVNVV7GF6 · pith_short_16: QG3EVNVV7GF6G5CC · pith_short_8: QG3EVNVV

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/QG3EVNVV7GF6G5CCXO4G3DTPWP \
  | 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: 81b64ab6b5f98be37442bbb86d8e6fb3e7a6873d0fa509ecb9825a7b49438003

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b75c7240210ff4f2eb2f6a28b79bde4ded92902c7c5faf93290eaab02eed1e3",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2007-08-16T08:39:35Z",
    "title_canon_sha256": "2911ae728d945a148542918db78526eaa75a0e1068169958ccf40a4a819f2f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.2155",
    "kind": "arxiv",
    "version": 3
  }
}