Pith Number

pith:LW54SKW3

pith:2015:LW54SKW32R7B2B7AS7YDL7YAL3

not attested not anchored not stored refs pending

Large Covariance Matrices: Smooth Models from the 2-Point Correlation Function

Daniel Eisenstein, Mariana Vargas, Nikhil Padmanabhan, Ross O'Connell, Shirley Ho

arxiv:1510.01740 v1 · 2015-10-06 · 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{LW54SKW32R7B2B7AS7YDL7YAL3}

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.

Cited by

3 papers in Pith

Combined tracer analysis for DESI 2024 BAO

DESI 2024 III: Baryon Acoustic Oscillations from Galaxies and Quasars

DESI DR2 Results II: Measurements of Baryon Acoustic Oscillations and Cosmological Constraints

Receipt and verification

First computed	2026-05-18T01:07:21.034064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dbbc92adbd47e1d07e097f035ff005eeda5605f887454c5d083d0deb56989ff

Aliases

arxiv: 1510.01740 · arxiv_version: 1510.01740v1 · doi: 10.48550/arxiv.1510.01740 · pith_short_12: LW54SKW32R7B · pith_short_16: LW54SKW32R7B2B7A · pith_short_8: LW54SKW3

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/LW54SKW32R7B2B7AS7YDL7YAL3 \
  | 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: 5dbbc92adbd47e1d07e097f035ff005eeda5605f887454c5d083d0deb56989ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c68d5c9a15d2a3343e2eacdc7b480731c926c727190d7f62d3b3ede7dc7697c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-06T20:04:55Z",
    "title_canon_sha256": "2e41c9a88ce4a85c7c4688e354e92182ba0699d550398f4e686d68b8737bad58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01740",
    "kind": "arxiv",
    "version": 1
  }
}