Pith Number

pith:CPRJH4NP

pith:2026:CPRJH4NPHRRV37XH2WEVPOGJHM

not attested not anchored not stored refs pending

Emergent Latent-State Computation under Stochastic Volatility

Lulu Wang, Xiaoyu Huang

arxiv:2607.25459 v1 · 2026-07-28 · cs.LG · cs.AI · 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{CPRJH4NPHRRV37XH2WEVPOGJHM}

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	2026-07-29T01:25:16.399716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e293f1af3c635dfee7d58957b8c93b2038cd24f395081ace4c0651c641c2f7

Aliases

arxiv: 2607.25459 · arxiv_version: 2607.25459v1 · doi: 10.48550/arxiv.2607.25459 · pith_short_12: CPRJH4NPHRRV · pith_short_16: CPRJH4NPHRRV37XH · pith_short_8: CPRJH4NP

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/CPRJH4NPHRRV37XH2WEVPOGJHM \
  | 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: 13e293f1af3c635dfee7d58957b8c93b2038cd24f395081ace4c0651c641c2f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755683f3d826d459a239725f004355002a883b0afeb1f70c34bcb6f8ec425ef5",
    "cross_cats_sorted": [
      "cs.AI",
      "q-fin.ST"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-28T08:49:48Z",
    "title_canon_sha256": "4c74d052135605d1c0a1ffbd7f76ea749f9d768b76242d4c28b384d9cc2ed6d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25459",
    "kind": "arxiv",
    "version": 1
  }
}