Pith Number

pith:E4B4O46N

pith:2020:E4B4O46NK3SRR7APPTASY5QPOL

not attested not anchored not stored refs pending

Extended reionization in models beyond $\Lambda$CDM with Planck 2018 data

Daniela Paoletti, Dhiraj Kumar Hazra, Fabio Finelli, George F. Smoot

arxiv:2005.12222 v1 · 2020-05-25 · 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{E4B4O46NK3SRR7APPTASY5QPOL}

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

1 paper in Pith

Into the Gompverse: A robust Gompertzian reionization model for CMB analyses

Receipt and verification

First computed	2026-07-05T01:05:32.067081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2703c773cd56e518fc0f7cc12c760f72e9ceb4296cc4dc7756ea4ea96a91226b

Aliases

arxiv: 2005.12222 · arxiv_version: 2005.12222v1 · doi: 10.48550/arxiv.2005.12222 · pith_short_12: E4B4O46NK3SR · pith_short_16: E4B4O46NK3SRR7AP · pith_short_8: E4B4O46N

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/E4B4O46NK3SRR7APPTASY5QPOL \
  | 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: 2703c773cd56e518fc0f7cc12c760f72e9ceb4296cc4dc7756ea4ea96a91226b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0afbf2bb09c1337ccde3520e61c95679e2a0baa76f23f166c6f75b43c39f26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-25T16:43:58Z",
    "title_canon_sha256": "7fdff723548eacb6abb73d2b01ed9d998a84524bfc9077ef51dbc5d9d60d29ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12222",
    "kind": "arxiv",
    "version": 1
  }
}