Pith Number

pith:ACGPZ5BX

pith:2020:ACGPZ5BXMRL7D34QTDWDNGCVF5

not attested not anchored not stored refs pending

STELAR: Spatio-temporal Tensor Factorization with Latent Epidemiological Regularization

Cao Xiao, Cheng Qian, Jimeng Sun, Lucas M. Glass, Nicholas D. Sidiropoulos, Nikos Kargas

arxiv:2012.04747 v2 · 2020-12-08 · cs.LG · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACGPZ5BXMRL7D34QTDWDNGCVF5}

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	2026-07-05T02:24:12.525329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

008cfcf4376457f1ef9098ec3698552f4fc981828d75217e14a78848e73c9629

Aliases

arxiv: 2012.04747 · arxiv_version: 2012.04747v2 · doi: 10.48550/arxiv.2012.04747 · pith_short_12: ACGPZ5BXMRL7 · pith_short_16: ACGPZ5BXMRL7D34Q · pith_short_8: ACGPZ5BX

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/ACGPZ5BXMRL7D34QTDWDNGCVF5 \
  | 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: 008cfcf4376457f1ef9098ec3698552f4fc981828d75217e14a78848e73c9629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccb19afa4ece24cee96dcd900026aa25c606192f8c9fd654a6758c1b06c8b8e3",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-08T21:21:47Z",
    "title_canon_sha256": "abac895d66f56908d3227bcc743a153455042ebd87e888a2d36e841db8b5b1d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04747",
    "kind": "arxiv",
    "version": 2
  }
}