Pith Number

pith:23PEHKH6

pith:2015:23PEHKH6EQMP7KA3IKXW5HI5Y6

not attested not anchored not stored refs pending

Estimation of the time of change in panel data

Gregory Rice, Jia Wang, Lajos Horv\'ath, Marie Hu\v{s}kov\'a

arxiv:1503.04455 v1 · 2015-03-15 · 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{23PEHKH6EQMP7KA3IKXW5HI5Y6}

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	2026-05-18T02:23:25.008713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6de43a8fe2418ffa81b42af6e9d1dc7829b0a95d3f855f45057d80d272b3505

Aliases

arxiv: 1503.04455 · arxiv_version: 1503.04455v1 · doi: 10.48550/arxiv.1503.04455 · pith_short_12: 23PEHKH6EQMP · pith_short_16: 23PEHKH6EQMP7KA3 · pith_short_8: 23PEHKH6

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/23PEHKH6EQMP7KA3IKXW5HI5Y6 \
  | 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: d6de43a8fe2418ffa81b42af6e9d1dc7829b0a95d3f855f45057d80d272b3505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06a8e9f8cd2388c2807e5a0a2ac477f52147817a61aec7b139a3e7c7ca0d9af1",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-03-15T17:32:44Z",
    "title_canon_sha256": "093be024747fedb4482a7722f4722a03105d5770bcdac9db5b9845296fc2a368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04455",
    "kind": "arxiv",
    "version": 1
  }
}