Pith Number

pith:QJ6HEJMK

pith:2013:QJ6HEJMKCY4YYPFAL3EB3IQ35M

not attested not anchored not stored refs pending

Estimation of the lead-lag parameter from non-synchronous data

M. Hoffmann, M. Rosenbaum, N. Yoshida

arxiv:1303.4871 v1 · 2013-03-20 · math.ST · stat.TH

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

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	2026-05-18T03:30:15.875404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

827c72258a16398c3ca05ec81da21beb24bf7032a36df60b3c7afd14923e6ffa

Aliases

arxiv: 1303.4871 · arxiv_version: 1303.4871v1 · doi: 10.48550/arxiv.1303.4871 · pith_short_12: QJ6HEJMKCY4Y · pith_short_16: QJ6HEJMKCY4YYPFA · pith_short_8: QJ6HEJMK

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/QJ6HEJMKCY4YYPFAL3EB3IQ35M \
  | 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: 827c72258a16398c3ca05ec81da21beb24bf7032a36df60b3c7afd14923e6ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "663159207bd898fa9ce9c8f12fb62088c142833be68ec6a27899ee6e95e05212",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-03-20T08:36:34Z",
    "title_canon_sha256": "f8f1cb256684031fff6ee1ec24e5cc116a6c6e0a212acf89a8498a791aa6fb0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4871",
    "kind": "arxiv",
    "version": 1
  }
}