Pith Number

pith:XPZN723D

pith:2022:XPZN723D2KT6PYNGAZNBVQLJSG

not attested not anchored not stored refs pending

A galaxy-free phenomenological model for the 21-cm power spectrum during reionization

Adrian Liu, Andrei Mesinger, Jordan Mirocha, Julian B. Mu\~noz, Steven R. Furlanetto

arxiv:2201.07249 v2 · 2022-01-18 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPZN723D2KT6PYNGAZNBVQLJSG}

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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

Analytical modeling of the one-dimensional power spectrum of 21-cm forest based on a halo model method

Receipt and verification

First computed	2026-07-05T04:29:29.515773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf2dfeb63d2a7e7e1a6065a1ac16991bc0eaacc0ee343bdbea6c6c6cf7f9835

Aliases

arxiv: 2201.07249 · arxiv_version: 2201.07249v2 · doi: 10.48550/arxiv.2201.07249 · pith_short_12: XPZN723D2KT6 · pith_short_16: XPZN723D2KT6PYNG · pith_short_8: XPZN723D

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/XPZN723D2KT6PYNGAZNBVQLJSG \
  | 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: bbf2dfeb63d2a7e7e1a6065a1ac16991bc0eaacc0ee343bdbea6c6c6cf7f9835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10113dc762f4c7655de2a87a25f48e30d91ddbe505924c9db499c1b6876d1ff9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-01-18T19:00:02Z",
    "title_canon_sha256": "21c9aa0c2e7cc5e35a56b1a843e928a968bc07495f37aa7d21c4e9ddff45b3b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07249",
    "kind": "arxiv",
    "version": 2
  }
}