Pith Number

pith:6CEOURBK

pith:2022:6CEOURBKPLK6357ZUTQTOIJGPN

not attested not anchored not stored refs pending

Curvature estimates for hypersurfaces of constant curvature in hyperbolic space

Bin Wang

arxiv:2205.13739 v5 · 2022-05-27 · math.DG · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CEOURBKPLK6357ZUTQTOIJGPN}

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.

Cited by

1 paper in Pith

Hypersurfaces of constant sum Hessian curvature in Hyperbolic space

Receipt and verification

First computed	2026-07-05T07:25:21.109769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f088ea442a7ad5edf7f9a4e13721267b475a874ecfab15719a0e40964d59e5b1

Aliases

arxiv: 2205.13739 · arxiv_version: 2205.13739v5 · doi: 10.48550/arxiv.2205.13739 · pith_short_12: 6CEOURBKPLK6 · pith_short_16: 6CEOURBKPLK6357Z · pith_short_8: 6CEOURBK

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/6CEOURBKPLK6357ZUTQTOIJGPN \
  | 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: f088ea442a7ad5edf7f9a4e13721267b475a874ecfab15719a0e40964d59e5b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1ea65c5334109b50eee6f614852be7a2645aecf3cf2e7ac6f15449fbf3b2ec",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2022-05-27T03:07:50Z",
    "title_canon_sha256": "021c0ed82e98d416350e26b30979aa63857160e80df45c35b9f6fc30022ecc65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13739",
    "kind": "arxiv",
    "version": 5
  }
}