Pith Number

pith:SQ3H7SJA

pith:2017:SQ3H7SJAXICQ4RSLTGRRLOCDZD

not attested not anchored not stored refs pending

Uncertainty quantification in graph-based classification of high dimensional data

Andrea L. Bertozzi, Andrew M. Stuart, Konstantinos C. Zygalakis, Xiyang Luo

arxiv:1703.08816 v2 · 2017-03-26 · cs.LG · 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{SQ3H7SJAXICQ4RSLTGRRLOCDZD}

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	2026-05-18T00:24:02.415591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94367fc920ba050e464b99a315b843c8c21973f1c12e85d9b545460e58780f8c

Aliases

arxiv: 1703.08816 · arxiv_version: 1703.08816v2 · doi: 10.48550/arxiv.1703.08816 · pith_short_12: SQ3H7SJAXICQ · pith_short_16: SQ3H7SJAXICQ4RSL · pith_short_8: SQ3H7SJA

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/SQ3H7SJAXICQ4RSLTGRRLOCDZD \
  | 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: 94367fc920ba050e464b99a315b843c8c21973f1c12e85d9b545460e58780f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f84feed47fa502ef9287065d0c9af79c075f0ba15e1335ae005ee25c9aa67d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-26T13:29:25Z",
    "title_canon_sha256": "a90e051cc5fb735c1bde299a0557a93e72f5aa24b6f4d3f4ba39b5002eb64360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08816",
    "kind": "arxiv",
    "version": 2
  }
}