Pith Number

pith:64OWAQJA

pith:2016:64OWAQJAYFFHAPQVXSZPDVMYA5

not attested not anchored not stored refs pending

Short term prediction of extreme returns based on the recurrence interval analysis

Askery Canabarro (BU, Boris Podobnik (ZSEM), BU), Chi Xie (HNU), Gang-Jin Wang (HNU, H. Eugene Stanley (BU), UFA), Wei-Xing Zhou (ECUST), Zhi-Qiang Jiang (ECUST

arxiv:1610.08230 v1 · 2016-10-26 · q-fin.ST · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64OWAQJAYFFHAPQVXSZPDVMYA5}

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	2026-05-18T00:22:40.249387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f71d604120c14a703e15bcb2f1d598075b0037bf87a8cc7891efaeed6c138697

Aliases

arxiv: 1610.08230 · arxiv_version: 1610.08230v1 · doi: 10.48550/arxiv.1610.08230 · pith_short_12: 64OWAQJAYFFH · pith_short_16: 64OWAQJAYFFHAPQV · pith_short_8: 64OWAQJA

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/64OWAQJAYFFHAPQVXSZPDVMYA5 \
  | 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: f71d604120c14a703e15bcb2f1d598075b0037bf87a8cc7891efaeed6c138697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6008d930be1101eb21aa8b068f8d36b10d4d3a3b13910736f5ecb73183bcb85b",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2016-10-26T08:49:33Z",
    "title_canon_sha256": "3a955f03a7ddbd62071a786edc993ccb395d9a4a0e07196f66f5ebe83939380f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08230",
    "kind": "arxiv",
    "version": 1
  }
}