Pith Number

pith:6UMFGPKJ

pith:2018:6UMFGPKJEMHJBMAASWENZIU757

not attested not anchored not stored refs pending

Multidimensional Scaling of Noisy High Dimensional Data

Erez Peterfreund, Matan Gavish

arxiv:1801.10229 v1 · 2018-01-30 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UMFGPKJEMHJBMAASWENZIU757}

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	2026-05-18T00:24:41.381006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f518533d49230e90b0009588dca29fefdb0bbd604fcdc259d3ac234c6ea640f4

Aliases

arxiv: 1801.10229 · arxiv_version: 1801.10229v1 · doi: 10.48550/arxiv.1801.10229 · pith_short_12: 6UMFGPKJEMHJ · pith_short_16: 6UMFGPKJEMHJBMAA · pith_short_8: 6UMFGPKJ

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/6UMFGPKJEMHJBMAASWENZIU757 \
  | 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: f518533d49230e90b0009588dca29fefdb0bbd604fcdc259d3ac234c6ea640f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f0e7e5d181a7373e3e6f240a9eda52cf6938ba2fd887cb8716208f9c0c9c174",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-01-30T21:28:21Z",
    "title_canon_sha256": "6f58541874d380b4431288cfabcfc91ddd9d51a836480f352d021b7e3494610e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10229",
    "kind": "arxiv",
    "version": 1
  }
}