Pith Number

pith:YVE6L6UA

pith:2024:YVE6L6UABQAHHHXWW4R4SEPUY3

not attested not anchored not stored refs pending

Confronting Cold New Early Dark Energy and its Equation of State with Updated CMB, Supernovae, and BAO Data

Aleksandr Chatrchyan, Florian Niedermann, Martin S. Sloth, Vivian Poulin

arxiv:2408.14537 v2 · 2024-08-26 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVE6L6UABQAHHHXWW4R4SEPUY3}

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

5 papers in Pith

Imprint of swampland-inspired coupled early dark energy

The Hubble tension: A decade review

Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions

The End of the First Act: Spectral Running, Interacting Dark Radiation, and the Hubble Tension in Light of ACT DR6 Data

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

Receipt and verification

First computed	2026-07-05T10:01:15.583537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c549e5fa800c00739ef6b723c911f4c6eb480f7f6bed1276c71a93adb1a9fd0e

Aliases

arxiv: 2408.14537 · arxiv_version: 2408.14537v2 · doi: 10.48550/arxiv.2408.14537 · pith_short_12: YVE6L6UABQAH · pith_short_16: YVE6L6UABQAHHHXW · pith_short_8: YVE6L6UA

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/YVE6L6UABQAHHHXWW4R4SEPUY3 \
  | 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: c549e5fa800c00739ef6b723c911f4c6eb480f7f6bed1276c71a93adb1a9fd0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb12a5ce9163438e38f4fcd067a92bed74de2f282a06ee82a76b2efec35f25f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-08-26T18:00:02Z",
    "title_canon_sha256": "819101d73faee7b84c8a235c6fa27fda1eb303e115e3951faaf5250e181ed268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14537",
    "kind": "arxiv",
    "version": 2
  }
}