Pith Number

pith:3QBBOATU

pith:2025:3QBBOATU35VVJD5COUXL2WI7TS

not attested not anchored not stored refs pending

Double Local-to-Unity: Inference under Nearly Nonstationary Volatility

Abir Sarkar, Martin T. Wells

arxiv:2512.06823 v2 · 2025-12-07 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QBBOATU35VVJD5COUXL2WI7TS}

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.

Cited by

2 papers in Pith

Is There an AI Bubble? Robust Date-Stamping for Periods of Exuberance

Receipt and verification

First computed	2026-05-26T02:04:00.704342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc02170274df6b548fa2752ebd591f9c844fd5212f7b4ffab3eca5ecff7069bc

Aliases

arxiv: 2512.06823 · arxiv_version: 2512.06823v2 · doi: 10.48550/arxiv.2512.06823 · pith_short_12: 3QBBOATU35VV · pith_short_16: 3QBBOATU35VVJD5C · pith_short_8: 3QBBOATU

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/3QBBOATU35VVJD5COUXL2WI7TS \
  | 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: dc02170274df6b548fa2752ebd591f9c844fd5212f7b4ffab3eca5ecff7069bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddaad8bc7977def8f835cad741ea62bb4c9408ca810562e6a25d9aa899c0615c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-12-07T12:42:37Z",
    "title_canon_sha256": "2bdb88d3603cd4e983a4d423d2b9a5fac0e832a113beca74971a9d91ad3c4e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.06823",
    "kind": "arxiv",
    "version": 2
  }
}