Pith Number

pith:URXKOYTY

pith:2025:URXKOYTYB4UAVVZBLZDELB57ZQ

not attested not anchored not stored refs pending

Clustering Tails in High Dimension

Chen Zhou, Liujun Chen, Marco Oesting

arxiv:2506.19414 v1 · 2025-06-24 · 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{URXKOYTYB4UAVVZBLZDELB57ZQ}

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	2026-07-05T11:26:14.898739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a46ea762780f280ad7215e464587bfcc327bc5f12f7649111e397e20af06c35f

Aliases

arxiv: 2506.19414 · arxiv_version: 2506.19414v1 · doi: 10.48550/arxiv.2506.19414 · pith_short_12: URXKOYTYB4UA · pith_short_16: URXKOYTYB4UAVVZB · pith_short_8: URXKOYTY

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/URXKOYTYB4UAVVZBLZDELB57ZQ \
  | 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: a46ea762780f280ad7215e464587bfcc327bc5f12f7649111e397e20af06c35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533cdfed288bb062c6f83b694b8895804651020621122b7a1e2bcb6b6f3a08a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-24T08:30:50Z",
    "title_canon_sha256": "6aaa5e7e3bc77d652e0e9357dc26920e1d4251d9415f1f96a854528bb8e3a548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19414",
    "kind": "arxiv",
    "version": 1
  }
}