Pith Number

pith:RVWJTNRM

pith:2019:RVWJTNRML7TL4W7DQ34HQZRWRP

not attested not anchored not stored refs pending

The Sequential Test for Chaos

Astrit Tola, Marat Akhmet, Mehmet Onur Fen

arxiv:1904.09127 v1 · 2019-04-19 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVWJTNRML7TL4W7DQ34HQZRWRP}

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	2026-05-17T23:48:08.247594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6c99b62c5fe6be5be386f87866368bea7d70c43d413e2f624df61581a17654

Aliases

arxiv: 1904.09127 · arxiv_version: 1904.09127v1 · doi: 10.48550/arxiv.1904.09127 · pith_short_12: RVWJTNRML7TL · pith_short_16: RVWJTNRML7TL4W7D · pith_short_8: RVWJTNRM

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/RVWJTNRML7TL4W7DQ34HQZRWRP \
  | 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: 8d6c99b62c5fe6be5be386f87866368bea7d70c43d413e2f624df61581a17654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "651ac1154735600a1431c9bfebda6933445567ac361d95ea2f498d3e9e323936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2019-04-19T09:22:43Z",
    "title_canon_sha256": "cfc436cfe25f1099e85465cfcddb63ad7e7eea38b5972f8a77f102da3d212d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09127",
    "kind": "arxiv",
    "version": 1
  }
}