Pith Number

pith:PBTMCDKW

pith:2011:PBTMCDKWF5Z6EMHOI5FD4FPEDN

not attested not anchored not stored refs pending

Learning the Dependence Graph of Time Series with Latent Factors

Ali Jalali, Sujay Sanghavi

arxiv:1106.1887 v4 · 2011-06-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBTMCDKWF5Z6EMHOI5FD4FPEDN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:56:36.318616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7866c10d562f73e230ee474a3e15e41b4222576811384e545679c81c2c1797e3

Aliases

arxiv: 1106.1887 · arxiv_version: 1106.1887v4 · doi: 10.48550/arxiv.1106.1887 · pith_short_12: PBTMCDKWF5Z6 · pith_short_16: PBTMCDKWF5Z6EMHO · pith_short_8: PBTMCDKW

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/PBTMCDKWF5Z6EMHOI5FD4FPEDN \
  | 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: 7866c10d562f73e230ee474a3e15e41b4222576811384e545679c81c2c1797e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741c6d6319efcf7eae17218d7d7f9a466e2219250b8061ede4ca8e2229c5e2d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2011-06-09T19:34:29Z",
    "title_canon_sha256": "934bf47c2eab1e9036c2b6e42d643311eda9564290c05efa6e63aabc1b50c950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1887",
    "kind": "arxiv",
    "version": 4
  }
}