Pith Number

pith:BMOOXMJD

pith:2021:BMOOXMJDEZVEK7RGKOJ2WRP6IC

not attested not anchored not stored refs pending

Alleviating both $H_0$ and $S_8$ tensions: early dark energy lifts the CMB-lockdown on ultralight axion

Gen Ye, Jun Zhang, Yun-Song Piao

arxiv:2107.13391 v2 · 2021-07-28 · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMOOXMJDEZVEK7RGKOJ2WRP6IC}

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

6 papers in Pith

Constraining supermassive primordial black hole clustering with the angular auto-correlation of $z\simeq 6$ quasars

Tracing Ultra Light Axions in Post-reionization, Lyman-$\alpha$ and CMB Missions

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

Cosmological Viability of Exponential Infrared $f(T)$ Gravity

Dark Energy in Ghost-free non-local Gravity

Receipt and verification

First computed	2026-07-05T05:41:14.873348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b1cebb123266a457e265393ab45fe409cd50d3e789d8612615f14e8aacbac62

Aliases

arxiv: 2107.13391 · arxiv_version: 2107.13391v2 · doi: 10.48550/arxiv.2107.13391 · pith_short_12: BMOOXMJDEZVE · pith_short_16: BMOOXMJDEZVEK7RG · pith_short_8: BMOOXMJD

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/BMOOXMJDEZVEK7RGKOJ2WRP6IC \
  | 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: 0b1cebb123266a457e265393ab45fe409cd50d3e789d8612615f14e8aacbac62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e63a06b4963e14f67278166626c17edb744ec1e6ea436c9dc4df4b35f52f89",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-07-28T14:32:09Z",
    "title_canon_sha256": "ecf7f30506c02699a9553341a9b6266d7456f8e2b41c3ccd434386c53a4401b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13391",
    "kind": "arxiv",
    "version": 2
  }
}