Pith Number

pith:EOJJVH3R

pith:2025:EOJJVH3RHUNLNPG2ECDDDJ2DJH

not attested not anchored not stored refs pending

The impact of galaxy bias on cross-correlation tomography

David Alonso, Ian McCarthy, Joop Schaye, Matteo Zennaro, Matthieu Schaller, Sara Maleubre

arxiv:2508.05319 v2 · 2025-08-07 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOJJVH3RHUNLNPG2ECDDDJ2DJH}

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	2026-07-05T11:53:50.129687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23929a9f713d1ab6bcda208631a74349c0a825067c164c0b81fb9abd24bcb9bc

Aliases

arxiv: 2508.05319 · arxiv_version: 2508.05319v2 · doi: 10.48550/arxiv.2508.05319 · pith_short_12: EOJJVH3RHUNL · pith_short_16: EOJJVH3RHUNLNPG2 · pith_short_8: EOJJVH3R

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/EOJJVH3RHUNLNPG2ECDDDJ2DJH \
  | 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: 23929a9f713d1ab6bcda208631a74349c0a825067c164c0b81fb9abd24bcb9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a3ce0b840e111a9ac3fa829128d36ea0313206d4dc448316bf4e3784ee1b57",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-08-07T12:22:53Z",
    "title_canon_sha256": "896fa05bbc23e12c780e668a471f13230d77b4fab4b69e7eac9b78236142139e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05319",
    "kind": "arxiv",
    "version": 2
  }
}