Pith Number

pith:VE7XW64Q

pith:2022:VE7XW64QL6TPU7ADTR23DY3X77

not attested not anchored not stored refs pending

Equivalence between Time Series Predictability and Bayes Error Rate

Bin Guo, En Xu, Tao Zhou, Zhiwen Yu, Zhuo Sun

arxiv:2208.02559 v1 · 2022-08-04 · cs.IT · math.IT · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE7XW64QL6TPU7ADTR23DY3X77}

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	2026-07-05T05:55:10.682875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93f7b7b905fa6fa7c039c75b1e377ffdb9d00d45f5de7c74dd8f02e5cf896e8

Aliases

arxiv: 2208.02559 · arxiv_version: 2208.02559v1 · doi: 10.48550/arxiv.2208.02559 · pith_short_12: VE7XW64QL6TP · pith_short_16: VE7XW64QL6TPU7AD · pith_short_8: VE7XW64Q

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/VE7XW64QL6TPU7ADTR23DY3X77 \
  | 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: a93f7b7b905fa6fa7c039c75b1e377ffdb9d00d45f5de7c74dd8f02e5cf896e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f66d0a8a5cc677147741138af5c774bb79fa3788faaf07d4abf005a5811eb1e",
    "cross_cats_sorted": [
      "math.IT",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-08-04T10:02:03Z",
    "title_canon_sha256": "58317b34e6200b637d6a4c296e5102bcfb184fc4ddd4c62e86a1349473b1ea61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02559",
    "kind": "arxiv",
    "version": 1
  }
}