Pith Number

pith:LTUV2CB5

pith:2025:LTUV2CB5EHTB7HAS5ELH2P6HO7

not attested not anchored not stored refs pending

Can a multi-tracer approach improve the constraints on the turnover scale at low redshift?

Cullan Howlett, Tamara Davis, Yan Lai

arxiv:2507.11823 v2 · 2025-07-16 · 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{LTUV2CB5EHTB7HAS5ELH2P6HO7}

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	2026-07-05T11:51:32.111559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ce95d083d21e61f9c12e9167d3fc777decae962e687ff5876f684f2565d2840

Aliases

arxiv: 2507.11823 · arxiv_version: 2507.11823v2 · doi: 10.48550/arxiv.2507.11823 · pith_short_12: LTUV2CB5EHTB · pith_short_16: LTUV2CB5EHTB7HAS · pith_short_8: LTUV2CB5

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/LTUV2CB5EHTB7HAS5ELH2P6HO7 \
  | 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: 5ce95d083d21e61f9c12e9167d3fc777decae962e687ff5876f684f2565d2840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8579bcc3dc98f4d991a1f7af08a6c4a81d2d2d501fb49d86e52f55860bc06e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-07-16T00:51:50Z",
    "title_canon_sha256": "7eb8203c063c2d91cdaa9ea9995240385771ccd1ba1558cd439abb1a3ecd9a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11823",
    "kind": "arxiv",
    "version": 2
  }
}