Pith Number

pith:GDY7NRGZ

pith:2019:GDY7NRGZUBRGMDUK57SSD2FHKG

not attested not anchored not stored refs pending

Spectral Density-Based and Measure-Preserving ABC for partially observed diffusion processes. An illustration on Hamiltonian SDEs

Evelyn Buckwar, Irene Tubikanec, Massimiliano Tamborrino

arxiv:1903.01138 v2 · 2019-03-04 · stat.CO · math.ST · stat.ME · 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{GDY7NRGZUBRGMDUK57SSD2FHKG}

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	2026-05-17T23:41:24.581630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f1f6c4d9a062660e8aefe521e8a751970d7ce91b5facf213ca112996a37a28

Aliases

arxiv: 1903.01138 · arxiv_version: 1903.01138v2 · doi: 10.48550/arxiv.1903.01138 · pith_short_12: GDY7NRGZUBRG · pith_short_16: GDY7NRGZUBRGMDUK · pith_short_8: GDY7NRGZ

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/GDY7NRGZUBRGMDUK57SSD2FHKG \
  | 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: 30f1f6c4d9a062660e8aefe521e8a751970d7ce91b5facf213ca112996a37a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e68d741e5bdcabddb1d8d73ea4742ee320f48afe356c081203d6e5340f64d9eb",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-03-04T08:59:02Z",
    "title_canon_sha256": "6dc0925c04e0005f9f0ef68d550d850061088421f72ff038a533fc8f1f599fe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01138",
    "kind": "arxiv",
    "version": 2
  }
}