Pith Number

pith:3CHO7F32

pith:2021:3CHO7F32BHR4HMN6A52XIC7S4T

not attested not anchored not stored refs pending

Distributional Properties of Nearest-Site Angular Distances on the Sphere

Hongjun Li, Jiatong Sui, Shengpeng Mu, Xing Qiu

arxiv:2102.01221 v2 · 2021-02-01 · 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{3CHO7F32BHR4HMN6A52XIC7S4T}

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	2026-06-03T01:05:02.591566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d88eef977a09e3c3b1be0775740bf2e4d118e0be2e9f44dd8b353bfb205d0858

Aliases

arxiv: 2102.01221 · arxiv_version: 2102.01221v2 · doi: 10.48550/arxiv.2102.01221 · pith_short_12: 3CHO7F32BHR4 · pith_short_16: 3CHO7F32BHR4HMN6 · pith_short_8: 3CHO7F32

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/3CHO7F32BHR4HMN6A52XIC7S4T \
  | 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: d88eef977a09e3c3b1be0775740bf2e4d118e0be2e9f44dd8b353bfb205d0858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606a2d55f1acd4d09e85c3ddd22d02099ff40cfbc274b9450a949c93fcfc6401",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2021-02-01T23:01:23Z",
    "title_canon_sha256": "874a78e5551080aa6137a46b7698322eae20a5b76e567608a2cf67cb8fbda13a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01221",
    "kind": "arxiv",
    "version": 2
  }
}