Pith Number

pith:ORTFYCRJ

pith:2018:ORTFYCRJ6O4WHVULUQY44Z4GJ4

not attested not anchored not stored refs pending

Bounded strictly pseudoconvex domains in $\mathbb{C}^2$ with obstruction flat boundary

Peter Ebenfelt, Sean N. Curry

arxiv:1803.09053 v2 · 2018-03-24 · 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{ORTFYCRJ6O4WHVULUQY44Z4GJ4}

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	2026-05-18T00:16:07.624970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74665c0a29f3b963d68ba431ce67864f1873b4bd412ad262f68b91834ddb266d

Aliases

arxiv: 1803.09053 · arxiv_version: 1803.09053v2 · doi: 10.48550/arxiv.1803.09053 · pith_short_12: ORTFYCRJ6O4W · pith_short_16: ORTFYCRJ6O4WHVUL · pith_short_8: ORTFYCRJ

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/ORTFYCRJ6O4WHVULUQY44Z4GJ4 \
  | 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: 74665c0a29f3b963d68ba431ce67864f1873b4bd412ad262f68b91834ddb266d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27babcfd84aa9a65da0c299e766edafeaaa3e5942d67a6892c348ef577acf559",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2018-03-24T04:43:18Z",
    "title_canon_sha256": "228fa01fe28c39c0f4e3b0aec0d5a1ae2b829fae8e970f71df18e81d2956e846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09053",
    "kind": "arxiv",
    "version": 2
  }
}