Pith Number

pith:WKUECHCZ

pith:2024:WKUECHCZSFWXRQ3ZGXMHSMREB4

not attested not anchored not stored refs pending

On the propagation of singularities of constant curvature, convex hypersurfaces

Graham Smith

arxiv:2410.09950 v1 · 2024-10-13 · 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{WKUECHCZSFWXRQ3ZGXMHSMREB4}

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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

Curvature estimates for hypersurfaces of constant curvature in hyperbolic space II

Receipt and verification

First computed	2026-07-05T09:20:08.528005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a8411c59916d78c37935d87932240f1208f7f3d9a505f67af373a0d50bac32

Aliases

arxiv: 2410.09950 · arxiv_version: 2410.09950v1 · doi: 10.48550/arxiv.2410.09950 · pith_short_12: WKUECHCZSFWX · pith_short_16: WKUECHCZSFWXRQ3Z · pith_short_8: WKUECHCZ

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/WKUECHCZSFWXRQ3ZGXMHSMREB4 \
  | 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: b2a8411c59916d78c37935d87932240f1208f7f3d9a505f67af373a0d50bac32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f74845f84aeb0ae6aa773c589bac3913b4b7239c2b54e9ff842806f508b55f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-10-13T18:17:29Z",
    "title_canon_sha256": "29c188bca390d395c88996aff1370c1be250a0f2a4f4c05bd2ec4fe3b009545d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.09950",
    "kind": "arxiv",
    "version": 1
  }
}