Pith Number

pith:64IYHT4L

pith:2024:64IYHT4LRORGEW66OS544AS5NI

not attested not anchored not stored refs pending

Reconstructing the recombination history by combining early and late cosmological probes

Gabriel P. Lynch, Jens Chluba, Lloyd Knox

arxiv:2404.05715 v3 · 2024-04-08 · 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{64IYHT4LRORGEW66OS544AS5NI}

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

The Hubble tension: A decade review

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

Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension

Geometric Constraints on the Pre-Recombination Expansion History from the Hubble Tension

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

Receipt and verification

First computed	2026-07-05T08:55:08.647677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f71183cf8b8ba2625bde74bbce025d6a06621897b6a1caac6a8c0c4af49c256e

Aliases

arxiv: 2404.05715 · arxiv_version: 2404.05715v3 · doi: 10.48550/arxiv.2404.05715 · pith_short_12: 64IYHT4LRORG · pith_short_16: 64IYHT4LRORGEW66 · pith_short_8: 64IYHT4L

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/64IYHT4LRORGEW66OS544AS5NI \
  | 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: f71183cf8b8ba2625bde74bbce025d6a06621897b6a1caac6a8c0c4af49c256e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86df117a4606a2ca8a57275ab78b573d625763caac65d60773c3a03ce26f11b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-08T17:52:11Z",
    "title_canon_sha256": "8ea8d3e8e52deaba47abfeedfcef3f73ef4cdecc856c1cc6a794ab01decb5dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05715",
    "kind": "arxiv",
    "version": 3
  }
}