Pith Number

pith:MEKJESA2

pith:2010:MEKJESA2PHRGGEPYLVJZWRQZJX

not attested not anchored not stored refs pending

Inhomogeneous isoparametric hypersurfaces in complex hyperbolic spaces

J. Carlos Diaz-Ramos, Miguel Dominguez-Vazquez

arxiv:1011.5160 v1 · 2010-11-23 · 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{MEKJESA2PHRGGEPYLVJZWRQZJX}

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	2026-05-18T04:34:54.701990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611492481a79e26311f85d539b46194df5e40f4da0e1edf3ef745536d0cdca3b

Aliases

arxiv: 1011.5160 · arxiv_version: 1011.5160v1 · doi: 10.48550/arxiv.1011.5160 · pith_short_12: MEKJESA2PHRG · pith_short_16: MEKJESA2PHRGGEPY · pith_short_8: MEKJESA2

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/MEKJESA2PHRGGEPYLVJZWRQZJX \
  | 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: 611492481a79e26311f85d539b46194df5e40f4da0e1edf3ef745536d0cdca3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9fca2c4e41ba760bea1fa1828b40780641296c77942f8ea980dd96df127b876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-11-23T16:56:11Z",
    "title_canon_sha256": "c5614eed50f10f5b1237144d6b55ff9302004e6972bef5fbb12ccd9eaa5737ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5160",
    "kind": "arxiv",
    "version": 1
  }
}