Pith Number

pith:BETR5BGX

pith:2017:BETR5BGXGBR3IVITZIPMVH5BX5

not attested not anchored not stored refs pending

Training Gaussian Mixture Models at Scale via Coresets

Andreas Krause, Dan Feldman, Mario Lucic, Matthew Faulkner

arxiv:1703.08110 v2 · 2017-03-23 · 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{BETR5BGXGBR3IVITZIPMVH5BX5}

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	2026-05-18T00:26:00.526558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09271e84d73063b45513ca1eca9fa1bf46f7fdba6bf4803fea01aa6b67842aa6

Aliases

arxiv: 1703.08110 · arxiv_version: 1703.08110v2 · doi: 10.48550/arxiv.1703.08110 · pith_short_12: BETR5BGXGBR3 · pith_short_16: BETR5BGXGBR3IVIT · pith_short_8: BETR5BGX

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/BETR5BGXGBR3IVITZIPMVH5BX5 \
  | 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: 09271e84d73063b45513ca1eca9fa1bf46f7fdba6bf4803fea01aa6b67842aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f058902c4eac1ee4f9313ba0b2e37c006c8db61b72850beec1e289f064366bf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-23T15:35:33Z",
    "title_canon_sha256": "20a7a002d9549ee178da3aedd327405b3d90588a6a4cc093edbd0ed165d5d4df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08110",
    "kind": "arxiv",
    "version": 2
  }
}