Pith Number

pith:N3WUITCH

pith:2023:N3WUITCHNWOE3SPQCLT3U3BJIK

not attested not anchored not stored refs pending

Manifold Fitting

Bingjie Li, Jiaji Su, Shing-Tung Yau, Zhigang Yao

arxiv:2304.07680 v2 · 2023-04-16 · math.ST · 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{N3WUITCHNWOE3SPQCLT3U3BJIK}

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

3 papers in Pith

Manifold Fitting: A Review of Methods and Applications

Reconstructing the Geometry of Random Geometric Graphs

Denoising data using convex relaxations

Receipt and verification

First computed	2026-07-05T06:40:33.178212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eed444c476d9c4dc9f012e7ba6c2942b5e74443a6effe31f05b753471e47eac

Aliases

arxiv: 2304.07680 · arxiv_version: 2304.07680v2 · doi: 10.48550/arxiv.2304.07680 · pith_short_12: N3WUITCHNWOE · pith_short_16: N3WUITCHNWOE3SPQ · pith_short_8: N3WUITCH

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/N3WUITCHNWOE3SPQCLT3U3BJIK \
  | 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: 6eed444c476d9c4dc9f012e7ba6c2942b5e74443a6effe31f05b753471e47eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c78f876afe0e09b471f5c8dc976ac553c90292d8a3aa7c7d0fb963c4c35b1d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-04-16T03:17:36Z",
    "title_canon_sha256": "d8e23bf487d578b1ac5c522fbd35725f33dcbfbec15c4d138c76bca7304a70a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07680",
    "kind": "arxiv",
    "version": 2
  }
}