Pith Number

pith:W2VBNW2X

pith:2023:W2VBNW2XJNJJG55OSHG5A2IF6T

not attested not anchored not stored refs pending

Fitting a manifold to data in the presence of large noise

Charles Fefferman, Hariharan Narayanan, Matti Lassas, Sergei Ivanov

arxiv:2312.10598 v2 · 2023-12-17 · math.ST · math.DG · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2VBNW2XJNJJG55OSHG5A2IF6T}

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

2 papers in Pith

Reconstructing the Geometry of Random Geometric Graphs

Denoising data using convex relaxations

Receipt and verification

First computed	2026-07-05T07:25:49.340688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6aa16db574b529377ae91cdd06905f4e5d8d66399b82cdb39d1a2d50c21d680

Aliases

arxiv: 2312.10598 · arxiv_version: 2312.10598v2 · doi: 10.48550/arxiv.2312.10598 · pith_short_12: W2VBNW2XJNJJ · pith_short_16: W2VBNW2XJNJJG55O · pith_short_8: W2VBNW2X

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/W2VBNW2XJNJJG55OSHG5A2IF6T \
  | 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: b6aa16db574b529377ae91cdd06905f4e5d8d66399b82cdb39d1a2d50c21d680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a35026bd0647a2572b3656fc4a0003203c334800b7d0542eee9a0c7bc4602d0e",
    "cross_cats_sorted": [
      "math.DG",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-12-17T03:26:42Z",
    "title_canon_sha256": "ace5f1d42e78a814cd7b21f33daac1b272510b144cc8daf5dd479c42c6999977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10598",
    "kind": "arxiv",
    "version": 2
  }
}