Pith Number

pith:RSG3HI6C

pith:2010:RSG3HI6C4UGR732JX6EGJYINSX

not attested not anchored not stored refs pending

Testing for Parallelism Between Trends in Multiple Time Series

David Degras, Ting Zhang, Wei Biao Wu, Zhiwei Xu

arxiv:1010.1935 v2 · 2010-10-10 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSG3HI6C4UGR732JX6EGJYINSX}

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	2026-05-18T02:23:46.122904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c8db3a3c2e50d1fef49bf8864e10d95dc15475065eb1c88f4d33051c8f0944a

Aliases

arxiv: 1010.1935 · arxiv_version: 1010.1935v2 · doi: 10.48550/arxiv.1010.1935 · pith_short_12: RSG3HI6C4UGR · pith_short_16: RSG3HI6C4UGR732J · pith_short_8: RSG3HI6C

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/RSG3HI6C4UGR732JX6EGJYINSX \
  | 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: 8c8db3a3c2e50d1fef49bf8864e10d95dc15475065eb1c88f4d33051c8f0944a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec9121b56701575c621fda23fb547cad661db19dc07d7d0599b98d1de459dd9b",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-10-10T16:23:23Z",
    "title_canon_sha256": "df6fbf10c35314a10dd717c0a7d93bfe9b1848369ed2b307313af12e48a175fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1935",
    "kind": "arxiv",
    "version": 2
  }
}