Pith Number

pith:7XTQUC6B

pith:2013:7XTQUC6BSMGFODXEK6Q5R3LEMX

not attested not anchored not stored refs pending

A Note on Density Estimation for Binary Sequences

Karthik Bharath

arxiv:1309.3700 v1 · 2013-09-14 · 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{7XTQUC6BSMGFODXEK6Q5R3LEMX}

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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	2026-05-18T03:13:20.741453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fde70a0bc1930c570ee457a1d8ed6465e9122f1cab272f54d002585bcee0efac

Aliases

arxiv: 1309.3700 · arxiv_version: 1309.3700v1 · doi: 10.48550/arxiv.1309.3700 · pith_short_12: 7XTQUC6BSMGF · pith_short_16: 7XTQUC6BSMGFODXE · pith_short_8: 7XTQUC6B

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/7XTQUC6BSMGFODXEK6Q5R3LEMX \
  | 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: fde70a0bc1930c570ee457a1d8ed6465e9122f1cab272f54d002585bcee0efac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a512d9d346b8e54bea5f0313b70f38fdd3f9c84e936bf7636cc6009d9742dde4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-09-14T21:14:44Z",
    "title_canon_sha256": "0d70417627b3db0f3785f40ff96030d93c1420fe577e72cfb78ed5a262076014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3700",
    "kind": "arxiv",
    "version": 1
  }
}