Pith Number

pith:N3K6C5CI

pith:2025:N3K6C5CIELHQAECT7LHBYLMQVW

not attested not anchored not stored refs pending

Illuminating the Physics of Dark Energy with the Discovery Simulations

Adrian Pope, Alan Pearl, Alex Alarcon, Andrew P. Hearin, Enia Xhakaj, Esteban Rangel, Gillian D. Beltz-Mohrmann, Katrin Heitmann, Michael Buehlmann, Nicholas Frontiere, Sara Ortega-Martinez, Silvio Rizzi, Thomas Uram

arxiv:2503.05947 v2 · 2025-03-07 · 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{N3K6C5CIELHQAECT7LHBYLMQVW}

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	2026-07-05T11:21:15.274242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ed5e1744822cf001053face1c2d90ad859f8039fbc31105aad3910a53430048

Aliases

arxiv: 2503.05947 · arxiv_version: 2503.05947v2 · doi: 10.48550/arxiv.2503.05947 · pith_short_12: N3K6C5CIELHQ · pith_short_16: N3K6C5CIELHQAECT · pith_short_8: N3K6C5CI

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/N3K6C5CIELHQAECT7LHBYLMQVW \
  | 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: 6ed5e1744822cf001053face1c2d90ad859f8039fbc31105aad3910a53430048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d070d1dab1df2cf691931a0da7acce9d8e5ead872c65c878fb7a9b8156f77915",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-03-07T21:33:09Z",
    "title_canon_sha256": "bec55c92e294150c392afa3c337d3ab3e464b853a30756b2f44dbe65f27e76a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05947",
    "kind": "arxiv",
    "version": 2
  }
}