Pith Number

pith:FQPXMIQX

pith:2024:FQPXMIQX4GHLHE6M2IPO2A7KBV

not attested not anchored not stored refs pending

Measuring the Mean Free Path of HI Ionizing Photons at $3.2\leq z\leq4.6$ with DESI Y1 Quasars

A. de la Macorra, A. Kremin, A. Meisner, A. Mu\~noz-Guti\'errez, Anning Gao, Arjun Dey, B. A. Weaver, Cheng Zhao, D. Bianchi, D. Brooks, D. Sprayberry, E. Gazta\~naga, E. Sanchez, G. Gutierrez, G. Rossi, G. Tarl\'e, H. Zou, I. P\'erez-R\`afols, J. A. Newman, Jason X. Prochaska, J. E. Forero-Romero, J. Moustakas, K. Honscheid, M. Schubnell, P. Doel, P. Martini, R. Miquel, S. Ahlen, S. Gontcho A Gontcho, Siwei Zou, S. Juneau, T. Claybaugh, Zechang Sun, Zheng Cai

arxiv:2411.15838 v3 · 2024-11-24 · 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{FQPXMIQX4GHLHE6M2IPO2A7KBV}

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

2 papers in Pith

A self-consistent analytical model for both the photoionization rate and reionization history

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

Receipt and verification

First computed	2026-07-05T10:26:11.146657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1f762217e18eb393ccd21eed03ea0d48bd19172567bc0df4b9f47e6e2c7456

Aliases

arxiv: 2411.15838 · arxiv_version: 2411.15838v3 · doi: 10.48550/arxiv.2411.15838 · pith_short_12: FQPXMIQX4GHL · pith_short_16: FQPXMIQX4GHLHE6M · pith_short_8: FQPXMIQX

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/FQPXMIQX4GHLHE6M2IPO2A7KBV \
  | 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: 2c1f762217e18eb393ccd21eed03ea0d48bd19172567bc0df4b9f47e6e2c7456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8d53a6c9e66d6dd60b88eb4722583052ca06c983a76ca7f054fc9698bbd0ad",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-11-24T13:41:56Z",
    "title_canon_sha256": "86adf2e55fd8a5dfbbc3a4af7a445f6cbceacee8926a53d4ee3e255d644ade38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15838",
    "kind": "arxiv",
    "version": 3
  }
}