Pith Number

pith:CSS7XIHX

pith:2018:CSS7XIHXH5LKPCTR6MI57OU262

not attested not anchored not stored refs pending

Vertex nomination: The canonical sampling and the extended spectral nomination schemes

Carey Priebe, Donniell Fishkind, Eric Bridgeford, Henry Pao, Jordan Yoder, Keith Levin, Li Chen, Vince Lyzinski

arxiv:1802.04960 v2 · 2018-02-14 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSS7XIHXH5LKPCTR6MI57OU262}

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

1 paper in Pith

Geodesic Learning via Unsupervised Decision Forests

Receipt and verification

First computed	2026-07-05T00:35:08.984747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a5fba0f73f56a78a71f311dfba9af68fdef8cf4db34c7fb40c074695e930f1

Aliases

arxiv: 1802.04960 · arxiv_version: 1802.04960v2 · doi: 10.48550/arxiv.1802.04960 · pith_short_12: CSS7XIHXH5LK · pith_short_16: CSS7XIHXH5LKPCTR · pith_short_8: CSS7XIHX

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/CSS7XIHXH5LKPCTR6MI57OU262 \
  | 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: 14a5fba0f73f56a78a71f311dfba9af68fdef8cf4db34c7fb40c074695e930f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36a13134475b3153b0271db162b6ea5d40e7faa4df794beed92861a7fe201f7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-14T05:20:03Z",
    "title_canon_sha256": "31c49ef31987e243a1bd6d613e1874d0d40ad8f0ab97e0bed896998b83d5b86b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04960",
    "kind": "arxiv",
    "version": 2
  }
}