Pith Number

pith:A6V2Q7XZ

pith:2013:A6V2Q7XZNSNMUSBGOC5UYLWHBW

not attested not anchored not stored refs pending

A relative information approach to financial time series analysis using binary $N$-grams dictionaries

Igor Borovikov, Michael Sadovsky

arxiv:1308.2732 v1 · 2013-08-13 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6V2Q7XZNSNMUSBGOC5UYLWHBW}

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	2026-05-18T03:16:05.372406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07aba87ef96c9aca482670bb4c2ec70da4fb2972d6d61f7d156502ee02c1ba83

Aliases

arxiv: 1308.2732 · arxiv_version: 1308.2732v1 · doi: 10.48550/arxiv.1308.2732 · pith_short_12: A6V2Q7XZNSNM · pith_short_16: A6V2Q7XZNSNMUSBG · pith_short_8: A6V2Q7XZ

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/A6V2Q7XZNSNMUSBGOC5UYLWHBW \
  | 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: 07aba87ef96c9aca482670bb4c2ec70da4fb2972d6d61f7d156502ee02c1ba83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b07113579b03b8e82f36c6eae73789cbe7ead312668377990bbf94a11a965d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-08-13T01:12:54Z",
    "title_canon_sha256": "6a2bd6a24435a747063350b3172324e00c15a7127ba2852d52f2485edc0823d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2732",
    "kind": "arxiv",
    "version": 1
  }
}