Pith Number

pith:PXOUP3NJ

pith:2017:PXOUP3NJWBXHDDVFRBWT2QF7TF

not attested not anchored not stored refs pending

Dynamic Tensor Clustering

Lexin Li, Will Wei Sun

arxiv:1708.07259 v2 · 2017-08-24 · stat.ML · 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{PXOUP3NJWBXHDDVFRBWT2QF7TF}

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	2026-05-18T00:05:46.195990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ddd47eda9b06e718ea5886d3d40bf9973b0f8634e1a0e385d12eaf072c96038

Aliases

arxiv: 1708.07259 · arxiv_version: 1708.07259v2 · doi: 10.48550/arxiv.1708.07259 · pith_short_12: PXOUP3NJWBXH · pith_short_16: PXOUP3NJWBXHDDVF · pith_short_8: PXOUP3NJ

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/PXOUP3NJWBXHDDVFRBWT2QF7TF \
  | 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: 7ddd47eda9b06e718ea5886d3d40bf9973b0f8634e1a0e385d12eaf072c96038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c08545b775439044c36b53970a6efee129556281341048de384c263b5e6ca8",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-08-24T02:50:15Z",
    "title_canon_sha256": "945c4d2e2dfdb6df61ffd5519f2fb1e601dc3ad90bbe4f3b40f394f435fbdf19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07259",
    "kind": "arxiv",
    "version": 2
  }
}