Pith Number

pith:XPACPMW2

pith:2024:XPACPMW2HPCVWFUGG26WFCERJL

not attested not anchored not stored refs pending

Modeling large dimensional matrix time series with partially known and latent factors

Siting Huang, Yongchang Hui, Yuteng Zhang

arxiv:2411.16192 v1 · 2024-11-25 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPACPMW2HPCVWFUGG26WFCERJL}

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	2026-07-05T09:40:05.696522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc027b2da3bc55b168636bd6288914ae404a6e65c91013b69ff41b0748e8dab

Aliases

arxiv: 2411.16192 · arxiv_version: 2411.16192v1 · doi: 10.48550/arxiv.2411.16192 · pith_short_12: XPACPMW2HPCV · pith_short_16: XPACPMW2HPCVWFUG · pith_short_8: XPACPMW2

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/XPACPMW2HPCVWFUGG26WFCERJL \
  | 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: bbc027b2da3bc55b168636bd6288914ae404a6e65c91013b69ff41b0748e8dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b9151d047a32f562dcb22ef7126df1b4678abb19c2dc95cf405da6430433066",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-11-25T08:45:52Z",
    "title_canon_sha256": "7655dda2dc59758a20c8b5c94b1cb5feb45d74622e07485ae06005a743bde1f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16192",
    "kind": "arxiv",
    "version": 1
  }
}