Pith Number

pith:OIGK2EK4

pith:2011:OIGK2EK4Y7TBRH2FJHP6P4TMIK

not attested not anchored not stored refs pending

On a uniformly distributed phenomenon in matrix groups

Su Hu, Yan Li

arxiv:1103.3928 v5 · 2011-03-21 · math.NT · math.CO · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIGK2EK4Y7TBRH2FJHP6P4TMIK}

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	2026-05-18T03:14:28.296344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

720cad115cc7e6189f4549dfe7f26c42a9572c7015e21a7627f45c6e8015e385

Aliases

arxiv: 1103.3928 · arxiv_version: 1103.3928v5 · doi: 10.48550/arxiv.1103.3928 · pith_short_12: OIGK2EK4Y7TB · pith_short_16: OIGK2EK4Y7TBRH2F · pith_short_8: OIGK2EK4

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/OIGK2EK4Y7TBRH2FJHP6P4TMIK \
  | 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: 720cad115cc7e6189f4549dfe7f26c42a9572c7015e21a7627f45c6e8015e385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "351b0fa6559daaec62ceb7f04c62c5c77282153d9b7947ebd5381f3c7964a4ea",
    "cross_cats_sorted": [
      "math.CO",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-03-21T06:48:51Z",
    "title_canon_sha256": "b588a8a1a86a809d52e6c85970dca723d4dbf3d7b4e55b5952c22a77b66674c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3928",
    "kind": "arxiv",
    "version": 5
  }
}