Pith Number

pith:Q467LKKR

pith:2011:Q467LKKR3BMJYGLAO2K73APPMC

not attested not anchored not stored refs pending

Minimal ends in H2xR with finite total curvature and a Schoen type theorem

Barbara Nelli, Eric Toubiana, Laurent Hauswirth, Ricardo Sa Earp

arxiv:1111.0851 v4 · 2011-11-03 · math.DG · 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{Q467LKKR3BMJYGLAO2K73APPMC}

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	2026-05-18T02:27:41.327740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873df5a951d8589c19607695fd81ef60ac9b199e45884b30e557f9f19258850d

Aliases

arxiv: 1111.0851 · arxiv_version: 1111.0851v4 · doi: 10.48550/arxiv.1111.0851 · pith_short_12: Q467LKKR3BMJ · pith_short_16: Q467LKKR3BMJYGLA · pith_short_8: Q467LKKR

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/Q467LKKR3BMJYGLAO2K73APPMC \
  | 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: 873df5a951d8589c19607695fd81ef60ac9b199e45884b30e557f9f19258850d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3263b67028e84dd56484c15e042145f85aa66db86b2b595b81837f8c5e061a6a",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-11-03T14:34:17Z",
    "title_canon_sha256": "71dd38fcf0b606a34c325bcdab0ef04b83174ad03b20ec5ef4ff5d5942e4575f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0851",
    "kind": "arxiv",
    "version": 4
  }
}