Pith Number

pith:DE3423OI

pith:2024:DE3423OIMEPR7K7WAU6PXAIJWT

not attested not anchored not stored refs pending

Inferring dark energy properties from the scale factor parametrisation

Anjan A Sen, Sandeep Haridasu, Suhail Dhawan, Upala Mukhopadhyay

arxiv:2407.10845 v2 · 2024-07-15 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DE3423OIMEPR7K7WAU6PXAIJWT}

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

Implications for dark energy of cosmic transparency in light of DESI data

Receipt and verification

First computed	2026-07-05T10:04:57.484162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1937cd6dc8611f1fabf6053cfb8109b4d94c1242efebaa457d63d62451fca8aa

Aliases

arxiv: 2407.10845 · arxiv_version: 2407.10845v2 · doi: 10.48550/arxiv.2407.10845 · pith_short_12: DE3423OIMEPR · pith_short_16: DE3423OIMEPR7K7W · pith_short_8: DE3423OI

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/DE3423OIMEPR7K7WAU6PXAIJWT \
  | 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: 1937cd6dc8611f1fabf6053cfb8109b4d94c1242efebaa457d63d62451fca8aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b461a9a9a03130a9dcd3f9280dfb93b2dc2ded68f468b271edeb905b1bee69d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-07-15T15:59:48Z",
    "title_canon_sha256": "a9babf3fca975c9fc16d2008be11137f1838455e30710d108ccfb1afc9ee598d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.10845",
    "kind": "arxiv",
    "version": 2
  }
}