Pith Number

pith:Y4NQ3SER

pith:2019:Y4NQ3SERJFKGPDMRL5BEDOLOWE

not attested not anchored not stored refs pending

rcosmo: R Package for Analysis of Spherical, HEALPix and Cosmological Data

Andriy Olenko, Daniel Fryer, Ming Li

arxiv:1907.05648 v1 · 2019-07-12 · stat.CO · astro-ph.IM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4NQ3SERJFKGPDMRL5BEDOLOWE}

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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.

Cited by

1 paper in Pith

Spherical data handling and analysis with R package rcosmo

Receipt and verification

First computed	2026-05-17T23:40:47.436598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c71b0dc8914954678d915f4241b96eb126aa3667a573ed18c3b2b911adb00c14

Aliases

arxiv: 1907.05648 · arxiv_version: 1907.05648v1 · doi: 10.48550/arxiv.1907.05648 · pith_short_12: Y4NQ3SERJFKG · pith_short_16: Y4NQ3SERJFKGPDMR · pith_short_8: Y4NQ3SER

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/Y4NQ3SERJFKGPDMRL5BEDOLOWE \
  | 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: c71b0dc8914954678d915f4241b96eb126aa3667a573ed18c3b2b911adb00c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67c261004fc26c7a172171104087a58a5e43a89039abf924b71d2b4a65786e29",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-07-12T09:51:50Z",
    "title_canon_sha256": "7a7655a2cfb90d0e83fa776795e05c3e8fef1e85e1c26a567b165684bf19727f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05648",
    "kind": "arxiv",
    "version": 1
  }
}