Pith Number

pith:5OZNGGB5

pith:2012:5OZNGGB5GXMNNDOKJJSWCBDHXV

not attested not anchored not stored refs pending

Graph Prediction in a Low-Rank and Autoregressive Setting

Emile Richard, Nicolas Vayatis, Pierre-Andre Savalle

arxiv:1205.1406 v2 · 2012-05-07 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OZNGGB5GXMNNDOKJJSWCBDHXV}

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	2026-05-18T03:55:58.656479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb2d3183d35d8d68dca4a65610467bd690cf618cb3c5acecbb2b653f7efd741

Aliases

arxiv: 1205.1406 · arxiv_version: 1205.1406v2 · doi: 10.48550/arxiv.1205.1406 · pith_short_12: 5OZNGGB5GXMN · pith_short_16: 5OZNGGB5GXMNNDOK · pith_short_8: 5OZNGGB5

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/5OZNGGB5GXMNNDOKJJSWCBDHXV \
  | 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: ebb2d3183d35d8d68dca4a65610467bd690cf618cb3c5acecbb2b653f7efd741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87ce688bc7a23eeb399e4580c309a02fa37bac5fcc7c6c6f6edaacb5d579919b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-05-07T14:24:24Z",
    "title_canon_sha256": "60f3796d64f3329cd2ccdc8dc60ca84d92cb8d541ee0b93ef2a2bdf891c048bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1406",
    "kind": "arxiv",
    "version": 2
  }
}