Pith Number

pith:O2DPLNXZ

pith:2026:O2DPLNXZT3BTXMFOTXTXXA44P2

not attested not anchored not stored refs pending

Cohn--Vossen-Type Inequalities for Three-Manifolds and Locally Conformally Flat Manifolds

Jialong Deng

arxiv:2606.01368 v1 · 2026-05-31 · 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{O2DPLNXZT3BTXMFOTXTXXA44P2}

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	2026-06-02T02:04:31.520436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7686f5b6f99ec33bb0ae9de77b839c7e84f359ed6943ad6cfb0dacc15a5713e1

Aliases

arxiv: 2606.01368 · arxiv_version: 2606.01368v1 · doi: 10.48550/arxiv.2606.01368 · pith_short_12: O2DPLNXZT3BT · pith_short_16: O2DPLNXZT3BTXMFO · pith_short_8: O2DPLNXZ

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/O2DPLNXZT3BTXMFOTXTXXA44P2 \
  | 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: 7686f5b6f99ec33bb0ae9de77b839c7e84f359ed6943ad6cfb0dacc15a5713e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fd18dbbab121bde061defad5b31f0c0d935249be59728e5c102d6dee1b3c371",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-05-31T17:52:34Z",
    "title_canon_sha256": "65f9ce6e02f76eaf2824e9a4c43cdf284c19c6deeea08a72bb83b2b5460c023d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01368",
    "kind": "arxiv",
    "version": 1
  }
}