Pith Number

pith:4O2BSBBL

pith:2025:4O2BSBBLOPQNBWJTDAJFBDUPOT

not attested not anchored not stored refs pending

Dark Energy Constraints and Joint Cosmological Inference from Mutually Inconsistent Observations

Charles L. Steinhardt, Preston Phillips, Radoslaw Wojtak

arxiv:2504.03829 v1 · 2025-04-04 · 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{4O2BSBBLOPQNBWJTDAJFBDUPOT}

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

1 paper in Pith

KiDS-Legacy: Constraining dark energy, neutrino mass, and curvature

Receipt and verification

First computed	2026-07-05T10:44:49.356584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b419042b73e0d0d9331812508e8f74f585d43c28c6256ae4c616c797d4f996

Aliases

arxiv: 2504.03829 · arxiv_version: 2504.03829v1 · doi: 10.48550/arxiv.2504.03829 · pith_short_12: 4O2BSBBLOPQN · pith_short_16: 4O2BSBBLOPQNBWJT · pith_short_8: 4O2BSBBL

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/4O2BSBBLOPQNBWJTDAJFBDUPOT \
  | 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: e3b419042b73e0d0d9331812508e8f74f585d43c28c6256ae4c616c797d4f996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1a272fc67a043afc8bacd767782fd70b3636b177b169d145171057a9f363ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-04T18:00:00Z",
    "title_canon_sha256": "d632507c31eb8957af0826ae6a887ae6e4e1ed73ac3293cf497c6060a2de5ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03829",
    "kind": "arxiv",
    "version": 1
  }
}