Pith Number

pith:SLJ3RHYU

pith:2026:SLJ3RHYUELKUNMIXYYQUKR4CMQ

not attested not anchored not stored refs pending

Bayesian Poisson-Randomized Gamma Tensor Factorization with Application to International Trade Flows

Aaron Schein, Jie Jian

arxiv:2606.17267 v1 · 2026-06-15 · stat.ME · cs.NA · econ.EM · math.NA · stat.AP · 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{SLJ3RHYUELKUNMIXYYQUKR4CMQ}

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	2026-06-19T16:10:07.399774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92d3b89f1422d546b117c62145478264003077911ca357751fae885022eade49

Aliases

arxiv: 2606.17267 · arxiv_version: 2606.17267v1 · doi: 10.48550/arxiv.2606.17267 · pith_short_12: SLJ3RHYUELKU · pith_short_16: SLJ3RHYUELKUNMIX · pith_short_8: SLJ3RHYU

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/SLJ3RHYUELKUNMIXYYQUKR4CMQ \
  | 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: 92d3b89f1422d546b117c62145478264003077911ca357751fae885022eade49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b834a34840580d1f6c8ed92e5f9b480d6c54026458dd35b6ed3810654c1328",
    "cross_cats_sorted": [
      "cs.NA",
      "econ.EM",
      "math.NA",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-15T20:18:27Z",
    "title_canon_sha256": "0f2d16029c9fb66dbce20385bab48cf405f67ed15f1bb8ea69431caf0560ef86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17267",
    "kind": "arxiv",
    "version": 1
  }
}