Pith Number

pith:YQWSF4WJ

pith:2011:YQWSF4WJ273VKVVYAZNCWWLSTI

not attested not anchored not stored refs pending

Periodic constant mean curvature surfaces in H^2 x R

Harold Rosenberg, Laurent Mazet, M. Magdalena Rodr\'iguez

arxiv:1106.5900 v1 · 2011-06-29 · 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{YQWSF4WJ273VKVVYAZNCWWLSTI}

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	2026-05-18T04:19:04.949256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42d22f2c9d7f75556b8065a2b59729a03573318dbeef640daf6aa4870f84f78

Aliases

arxiv: 1106.5900 · arxiv_version: 1106.5900v1 · doi: 10.48550/arxiv.1106.5900 · pith_short_12: YQWSF4WJ273V · pith_short_16: YQWSF4WJ273VKVVY · pith_short_8: YQWSF4WJ

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/YQWSF4WJ273VKVVYAZNCWWLSTI \
  | 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: c42d22f2c9d7f75556b8065a2b59729a03573318dbeef640daf6aa4870f84f78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4765367cf43c2c7db114b3e22af6d29d6321f45e24593c3d92449a128094aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-06-29T10:37:22Z",
    "title_canon_sha256": "adae89f3e8cb1b8fce3308905338548069bb026c6e447f3f6a0f76ceade0a38a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5900",
    "kind": "arxiv",
    "version": 1
  }
}