Pith Number

pith:QUNZTB6V

pith:2023:QUNZTB6VMSJ2OGT4JWACTFVVKG

not attested not anchored not stored refs pending

Can acoustic and axion-like early dark energy still resolve the Hubble tension?

Th\'eo Simon

arxiv:2310.16800 v2 · 2023-10-25 · 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{QUNZTB6VMSJ2OGT4JWACTFVVKG}

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

2 papers in Pith

The Hubble tension: A decade review

Double the axions, half the tension: multi-field early dark energy eases the Hubble tension

Receipt and verification

First computed	2026-07-05T08:48:30.559441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851b9987d56493a71a7c4d802996b5518aeadeaafd25eec28d394cf4efc5967f

Aliases

arxiv: 2310.16800 · arxiv_version: 2310.16800v2 · doi: 10.48550/arxiv.2310.16800 · pith_short_12: QUNZTB6VMSJ2 · pith_short_16: QUNZTB6VMSJ2OGT4 · pith_short_8: QUNZTB6V

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/QUNZTB6VMSJ2OGT4JWACTFVVKG \
  | 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: 851b9987d56493a71a7c4d802996b5518aeadeaafd25eec28d394cf4efc5967f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3accb461a9e51a7de0017c4219470dfbf80541cd27234d422adf0a92a4930a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-10-25T17:29:50Z",
    "title_canon_sha256": "2baff3db390caebe3fa1a08b0dd93f91a4af9db246019c8dc32f13e222b8b2f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16800",
    "kind": "arxiv",
    "version": 2
  }
}