Pith Number

pith:MLDYD2TY

pith:2023:MLDYD2TYUKSB3JZLYY7VBEFFQE

not attested not anchored not stored refs pending

Angular Correlation Function from sample covariance with BOSS and eBOSS LRG

Paula S. Ferreira, Ribamar R. R. Reis

arxiv:2309.16018 v2 · 2023-09-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLDYD2TYUKSB3JZLYY7VBEFFQE}

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	2026-07-05T08:16:07.547752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c781ea78a2a41da72bc63f5090a58115a9b43f4c70ac608f14c65e93850e09

Aliases

arxiv: 2309.16018 · arxiv_version: 2309.16018v2 · doi: 10.48550/arxiv.2309.16018 · pith_short_12: MLDYD2TYUKSB · pith_short_16: MLDYD2TYUKSB3JZL · pith_short_8: MLDYD2TY

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/MLDYD2TYUKSB3JZLYY7VBEFFQE \
  | 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: 62c781ea78a2a41da72bc63f5090a58115a9b43f4c70ac608f14c65e93850e09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e434f3fa4276ba4d6f0ba410eb850535fd283cc493470f2a78a060401b6924",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-27T20:52:05Z",
    "title_canon_sha256": "6d6cbf621c5675b91826c98441cb47facbd34201208b0dd2c365f474b81b43da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16018",
    "kind": "arxiv",
    "version": 2
  }
}