Pith Number

pith:4OLRETS5

pith:2026:4OLRETS5UP2VK24NBOBVR5I3GE

not attested not anchored not stored refs pending

Truncated Signature Information for Mixed Fractional Brownian Paths

Chunhao Cai

arxiv:2606.09121 v1 · 2026-06-08 · math.PR · 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{4OLRETS5UP2VK24NBOBVR5I3GE}

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	2026-06-09T02:08:00.409456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e397124e5da3f5556b8d0b8358f51b3112d73b7d2511c248e7a4c2aa1308ecb2

Aliases

arxiv: 2606.09121 · arxiv_version: 2606.09121v1 · doi: 10.48550/arxiv.2606.09121 · pith_short_12: 4OLRETS5UP2V · pith_short_16: 4OLRETS5UP2VK24N · pith_short_8: 4OLRETS5

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/4OLRETS5UP2VK24NBOBVR5I3GE \
  | 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: e397124e5da3f5556b8d0b8358f51b3112d73b7d2511c248e7a4c2aa1308ecb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d344386b7c605f1763686fb62a550bbb597e470f6b7d2dc033002085b480ad",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-06-08T07:15:19Z",
    "title_canon_sha256": "59b75806aa86e5e10842f9195eefe6e52e83ef1132dcd2ed9e8df57a5428b40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09121",
    "kind": "arxiv",
    "version": 1
  }
}