Pith Number

pith:XU6LYTUQ

pith:2020:XU6LYTUQADCS4NOGK46DLCJM3E

not attested not anchored not stored refs pending

21cmFAST v3: A Python-integrated C code forgenerating 3D realizations of the cosmic 21cm signal

Andrei Mesinger, Bradley Greig, Catherine A. Watkinson, Jaehong Park, Julian B. Mu\~noz, Steven G. Murray, YuXiang Qin

arxiv:2010.15121 v1 · 2020-10-28 · astro-ph.IM · 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{XU6LYTUQADCS4NOGK46DLCJM3E}

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

3 papers in Pith

Mitigating residual foregrounds and systematic errors in SKA1-Low AA* EoR observations via Bayesian Gaussian Process Regression

Cosmological constraints on TeV-scale dark matter subcomponents decaying between recombination and reionisation

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

Receipt and verification

First computed	2026-07-05T01:47:34.105409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3cbc4e9000c52e35c6573c35892cd9252967781ebac2aa375bc6ddaefa0ff8

Aliases

arxiv: 2010.15121 · arxiv_version: 2010.15121v1 · doi: 10.48550/arxiv.2010.15121 · pith_short_12: XU6LYTUQADCS · pith_short_16: XU6LYTUQADCS4NOG · pith_short_8: XU6LYTUQ

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/XU6LYTUQADCS4NOGK46DLCJM3E \
  | 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: bd3cbc4e9000c52e35c6573c35892cd9252967781ebac2aa375bc6ddaefa0ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5873046bf0480810591d35857de08b570eee68506872ad35e87ba2ca3f5a33b5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-10-28T15:53:27Z",
    "title_canon_sha256": "4827284d186daa5f843cd1f71cef73d3567f434dc5c5cc13e8438b9b2009b473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15121",
    "kind": "arxiv",
    "version": 1
  }
}