Pith Number

pith:JAGR4BSK

pith:2026:JAGR4BSKK7FRFZZVFAKKOWKMF3

not attested not anchored not stored refs pending

Quickest Detection with Rough Path Signatures

Mingrui Wang, Prakash Chakraborty

arxiv:2607.22958 v1 · 2026-07-24 · math.ST · cs.IT · math.IT · math.PR · 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{JAGR4BSKK7FRFZZVFAKKOWKMF3}

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	2026-07-28T00:22:04.184330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

480d1e064a57cb12e7352814a7594c2eeadec5a354dd20f903e17f191611cfe5

Aliases

arxiv: 2607.22958 · arxiv_version: 2607.22958v1 · doi: 10.48550/arxiv.2607.22958 · pith_short_12: JAGR4BSKK7FR · pith_short_16: JAGR4BSKK7FRFZZV · pith_short_8: JAGR4BSK

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/JAGR4BSKK7FRFZZVFAKKOWKMF3 \
  | 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: 480d1e064a57cb12e7352814a7594c2eeadec5a354dd20f903e17f191611cfe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99bc7ea4c2ab3c9ebb61df155b096806c46f2c40878bbd3929f2b80c25378b0d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-07-24T23:53:29Z",
    "title_canon_sha256": "e356214585da76b20a4b86649378ee7846c370b0ab519ddbc5728c555252c514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22958",
    "kind": "arxiv",
    "version": 1
  }
}