Pith Number

pith:RMJWNDJB

pith:2016:RMJWNDJBM6PHG7PMXJ45HCTN2W

not attested not anchored not stored refs pending

Almost full entropy subshifts uncorrelated to the M\"obius function

Jacek Serafin, Tomasz Downarowicz

arxiv:1611.02084 v1 · 2016-11-07 · 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{RMJWNDJBM6PHG7PMXJ45HCTN2W}

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	2026-05-18T01:00:03.734260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b13668d21679e737decba79d38a6dd5a59591e0dd0b4758e20243ae25409445

Aliases

arxiv: 1611.02084 · arxiv_version: 1611.02084v1 · doi: 10.48550/arxiv.1611.02084 · pith_short_12: RMJWNDJBM6PH · pith_short_16: RMJWNDJBM6PHG7PM · pith_short_8: RMJWNDJB

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/RMJWNDJBM6PHG7PMXJ45HCTN2W \
  | 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: 8b13668d21679e737decba79d38a6dd5a59591e0dd0b4758e20243ae25409445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e92bb6b29d2e46b0f838d50de6ad7700320c8382e5ded977997e64be091c67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-11-07T14:52:19Z",
    "title_canon_sha256": "598039db844144fb45741390e034f3806bb2c2cf28f7bb0155db908b7cb13c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02084",
    "kind": "arxiv",
    "version": 1
  }
}