Pith Number

pith:RLVB6IP2

pith:2025:RLVB6IP26BC4X2FDUGE6UOTMVE

not attested not anchored not stored refs pending

A total curvature estimate of closed hypersurfaces in non-positively curved symmetric spaces

Jiangtao Li, Liang Xu, Zuo Lin

arxiv:2501.17146 v1 · 2025-01-28 · math.DG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLVB6IP26BC4X2FDUGE6UOTMVE}

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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

Isoperimetric and total curvature inequalities in Cartan-Hadamard manifolds with nullity

Receipt and verification

First computed	2026-07-05T10:06:35.029534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aea1f21faf045cbe8a3a189ea3a6ca9198ea9cb87ce677fa7d2357d9f300bf4

Aliases

arxiv: 2501.17146 · arxiv_version: 2501.17146v1 · doi: 10.48550/arxiv.2501.17146 · pith_short_12: RLVB6IP26BC4 · pith_short_16: RLVB6IP26BC4X2FD · pith_short_8: RLVB6IP2

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/RLVB6IP26BC4X2FDUGE6UOTMVE \
  | 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: 8aea1f21faf045cbe8a3a189ea3a6ca9198ea9cb87ce677fa7d2357d9f300bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dcf45d6d538daa6f753255f0ec27867bad1a1e2be99d464dd75deadcb9225cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2025-01-28T18:49:36Z",
    "title_canon_sha256": "0f251d6fb675a24d9c66dc87686a017114c83a4e528370ac5fe21045c71be1e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17146",
    "kind": "arxiv",
    "version": 1
  }
}