Pith Number

pith:YHKQCVMM

pith:2014:YHKQCVMM5K2GSTSHA5GD2RXWRO

not attested not anchored not stored refs pending

ViDaExpert: user-friendly tool for nonlinear visualization and analysis of multidimensional vectorial data

Alexander N. Gorban, Alexander Pitenko, Andrei Zinovyev

arxiv:1406.5550 v2 · 2014-06-20 · cs.MS · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHKQCVMM5K2GSTSHA5GD2RXWRO}

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	2026-05-18T02:48:26.922277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d501558ceab4694e47074c3d46f68b9b1db9538147ff1ad504bd9c5f34287f

Aliases

arxiv: 1406.5550 · arxiv_version: 1406.5550v2 · doi: 10.48550/arxiv.1406.5550 · pith_short_12: YHKQCVMM5K2G · pith_short_16: YHKQCVMM5K2GSTSH · pith_short_8: YHKQCVMM

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/YHKQCVMM5K2GSTSHA5GD2RXWRO \
  | 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: c1d501558ceab4694e47074c3d46f68b9b1db9538147ff1ad504bd9c5f34287f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6afb2c8ea7a3806cdb9e1ef41776807489892faebd22aaee4610298b9d4d701",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2014-06-20T22:31:25Z",
    "title_canon_sha256": "15dc8a311084181fd584d940c1c2af2007589dd8d495e3569c4c6d83e2b6a2a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5550",
    "kind": "arxiv",
    "version": 2
  }
}