Pith Number

pith:CKSISHA3

pith:2017:CKSISHA3PWFFT2D4G4WIVAXPBQ

not attested not anchored not stored refs pending

Rates of Convergence of Spectral Methods for Graphon Estimation

Jiaming Xu

arxiv:1709.03183 v1 · 2017-09-10 · stat.ML · cs.LG · cs.SI · 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{CKSISHA3PWFFT2D4G4WIVAXPBQ}

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	2026-05-18T00:35:39.124513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a4891c1b7d8a59e87c372c8a82ef0c29b046c3b582a983ddfbaef6bcb9a49d

Aliases

arxiv: 1709.03183 · arxiv_version: 1709.03183v1 · doi: 10.48550/arxiv.1709.03183 · pith_short_12: CKSISHA3PWFF · pith_short_16: CKSISHA3PWFFT2D4 · pith_short_8: CKSISHA3

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/CKSISHA3PWFFT2D4G4WIVAXPBQ \
  | 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: 12a4891c1b7d8a59e87c372c8a82ef0c29b046c3b582a983ddfbaef6bcb9a49d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4365e73df9c0b73da450c9cc964300075f4bd9b52fa50cf72f13b2bd86780d2d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-09-10T21:45:48Z",
    "title_canon_sha256": "cc4f3b31e9979c16c3e2f351c13abc05ba2385f1bc9fd8f92c305b9094bce413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03183",
    "kind": "arxiv",
    "version": 1
  }
}