Pith Number

pith:5QXEMCOV

pith:2022:5QXEMCOVT5ZX4LIS3CVIPD37NP

not attested not anchored not stored refs pending

End-to-End Modeling Hierarchical Time Series Using Autoregressive Transformer and Conditional Normalizing Flow based Reconciliation

Fan Zhou, James Zhang, Lintao Ma, Shiyu Wang, Yangfei Zheng, Yinbo Sun

arxiv:2212.13706 v3 · 2022-12-28 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QXEMCOVT5ZX4LIS3CVIPD37NP}

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	2026-07-05T10:21:54.586049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec2e4609d59f737e2d12d8aa878f7f6bc30d41bfc72ce78d3bcd951904b23dc8

Aliases

arxiv: 2212.13706 · arxiv_version: 2212.13706v3 · doi: 10.48550/arxiv.2212.13706 · pith_short_12: 5QXEMCOVT5ZX · pith_short_16: 5QXEMCOVT5ZX4LIS · pith_short_8: 5QXEMCOV

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/5QXEMCOVT5ZX4LIS3CVIPD37NP \
  | 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: ec2e4609d59f737e2d12d8aa878f7f6bc30d41bfc72ce78d3bcd951904b23dc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c79ab5a3810c250e33859a53428b27f0661b456e22cd692f6c21c02630d244d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-28T05:43:57Z",
    "title_canon_sha256": "eeb3ae08773e8bee7808104d82f2d838cb19b197499b56f77d0109f1f1c13d09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13706",
    "kind": "arxiv",
    "version": 3
  }
}