Pith Number

pith:OSZHWNWS

pith:2025:OSZHWNWSGSJZPRBNDTDENPIG34

not attested not anchored not stored refs pending

How Holographic is the Dark Energy? A Spline Nodal reconstruction approach

Gabriela Garcia-Arroyo, J. Alberto Vazquez, Miguel A. Zapata, Shahnawaz A. Adil

arxiv:2507.22292 v1 · 2025-07-29 · 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{OSZHWNWSGSJZPRBNDTDENPIG34}

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	2026-07-05T11:45:19.789916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74b27b36d2349397c42d1cc646bd06df182daada2fe8d6f52ee75f2754575329

Aliases

arxiv: 2507.22292 · arxiv_version: 2507.22292v1 · doi: 10.48550/arxiv.2507.22292 · pith_short_12: OSZHWNWSGSJZ · pith_short_16: OSZHWNWSGSJZPRBN · pith_short_8: OSZHWNWS

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/OSZHWNWSGSJZPRBNDTDENPIG34 \
  | 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: 74b27b36d2349397c42d1cc646bd06df182daada2fe8d6f52ee75f2754575329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b712389211073185304cc057244cff38f3ee144edd3dbca47349195d7261360",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-07-29T23:56:48Z",
    "title_canon_sha256": "8257bd59cf899839601d0c316bf20e19e80111da7c79d562fdf21263192e513c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22292",
    "kind": "arxiv",
    "version": 1
  }
}