Pith Number

pith:N72BS2ZS

pith:2021:N72BS2ZSESSEFDXXC4QTVLYTM4

not attested not anchored not stored refs pending

Generalized Emergent Dark Energy Model and the Hubble Constant Tension

Arman Shafieloo, Eleonora Di Valentino, Supriya Pan, Weiqiang Yang, Xiaolei Li

arxiv:2103.03815 v2 · 2021-03-05 · 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{N72BS2ZSESSEFDXXC4QTVLYTM4}

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

3 papers in Pith

What it takes to solve the Hubble tension through Modifications of Cosmological Recombination II: in light of ACT DR6 and DESI DR2

In the Realm of the Hubble tension $-$ a Review of Solutions

Do equation of state parametrizations of dark energy faithfully capture the dynamics of the late universe?

Receipt and verification

First computed	2026-07-05T03:14:11.545535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff4196b3224a4428ef717213aaf136719aa994f610206400bf4dbad2f17beec

Aliases

arxiv: 2103.03815 · arxiv_version: 2103.03815v2 · doi: 10.48550/arxiv.2103.03815 · pith_short_12: N72BS2ZSESSE · pith_short_16: N72BS2ZSESSEFDXX · pith_short_8: N72BS2ZS

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/N72BS2ZSESSEFDXXC4QTVLYTM4 \
  | 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: 6ff4196b3224a4428ef717213aaf136719aa994f610206400bf4dbad2f17beec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313eebb243b0910e737f7fc1cc663ae0bc37757e834281f6ef84815972d2c472",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-05T17:28:12Z",
    "title_canon_sha256": "c36eb583f2798637194386e5f17edf784479b2750bc7ed6d32119e4ea474a56f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03815",
    "kind": "arxiv",
    "version": 2
  }
}