Pith Number

pith:SMIONPMO

pith:2018:SMIONPMOXTYEFEQFDNHEJ67PXN

not attested not anchored not stored refs pending

Topological Inference of Manifolds with Boundary

Bei Wang, Yuan Wang

arxiv:1810.05759 v1 · 2018-10-12 · stat.CO · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMIONPMOXTYEFEQFDNHEJ67PXN}

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	2026-05-18T00:03:27.032418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9310e6bd8ebcf04292051b4e44fbefbb7ef2ee52cbdcb2270d3c06d8376fc501

Aliases

arxiv: 1810.05759 · arxiv_version: 1810.05759v1 · doi: 10.48550/arxiv.1810.05759 · pith_short_12: SMIONPMOXTYE · pith_short_16: SMIONPMOXTYEFEQF · pith_short_8: SMIONPMO

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/SMIONPMOXTYEFEQFDNHEJ67PXN \
  | 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: 9310e6bd8ebcf04292051b4e44fbefbb7ef2ee52cbdcb2270d3c06d8376fc501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6167fcfb584731e10383e0fbb5c396cbe67af6753946f8f9b2a11a6c82588c1e",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2018-10-12T23:25:33Z",
    "title_canon_sha256": "f814118e02610295471b4069e7a889c6f5c5d7ec14d50b44d8751982278b4d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05759",
    "kind": "arxiv",
    "version": 1
  }
}