Pith Number

pith:QMBH5VNM

pith:2017:QMBH5VNMIKN47QCUZS2YZY7I37

not attested not anchored not stored refs pending

Guided projections for analysing the structure of high-dimensional data

Christian Breiteneder, Maia Zaharieva, Peter Filzmoser, Sarka Brodinova, Thomas Ortner

arxiv:1702.06790 v1 · 2017-02-22 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMBH5VNMIKN47QCUZS2YZY7I37}

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	2026-05-18T00:50:12.121985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83027ed5ac429bcfc054ccb58ce3e8dffb7737bd8f0e2a33bbc6b93716e1c4f7

Aliases

arxiv: 1702.06790 · arxiv_version: 1702.06790v1 · doi: 10.48550/arxiv.1702.06790 · pith_short_12: QMBH5VNMIKN4 · pith_short_16: QMBH5VNMIKN47QCU · pith_short_8: QMBH5VNM

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/QMBH5VNMIKN47QCUZS2YZY7I37 \
  | 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: 83027ed5ac429bcfc054ccb58ce3e8dffb7737bd8f0e2a33bbc6b93716e1c4f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e6e1b052ea7e106bb836c5f903fd511796d27a6fc12ec33244205686a989ad7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-02-22T13:27:02Z",
    "title_canon_sha256": "bc6271f28635f4f1b3dc06392f0e560511ef9d4173cb492d0409f51c72710313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06790",
    "kind": "arxiv",
    "version": 1
  }
}