Pith Number

pith:4A7HTCJW

pith:2024:4A7HTCJWJEIGUMIOBYVEZD2NZT

not attested not anchored not stored refs pending

Damping wings in the Lyman-{\alpha} forest: a model-independent measurement of the neutral fraction at 5.4<z<6.1

Benedetta Spina, Frederick B. Davies, Prakash Gaikwad, Sarah E. I. Bosman, Yongda Zhu

arxiv:2405.12273 v2 · 2024-05-20 · 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{4A7HTCJWJEIGUMIOBYVEZD2NZT}

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

Subaru meets JWST: A Direct Measurement of Ly$\boldsymbol{\alpha}$ Escape Fraction at $\boldsymbol{z\simeq6.2}$ with Dual Narrow-Band Imaging

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	2026-07-05T08:57:38.322356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03e79893649106a310e0e2a4c8f4dcce9699ae9987c0d0f9ee23cd680022962

Aliases

arxiv: 2405.12273 · arxiv_version: 2405.12273v2 · doi: 10.48550/arxiv.2405.12273 · pith_short_12: 4A7HTCJWJEIG · pith_short_16: 4A7HTCJWJEIGUMIO · pith_short_8: 4A7HTCJW

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/4A7HTCJWJEIGUMIOBYVEZD2NZT \
  | 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: e03e79893649106a310e0e2a4c8f4dcce9699ae9987c0d0f9ee23cd680022962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aa2f8afb626e1f305230e50e8c0e4962235b9486e46e1d4e820dffc2f605d9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-20T18:00:00Z",
    "title_canon_sha256": "519057a2a2db3b68959294112515668e51b2e9daf0eef1ecbe1cf9e88f264088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12273",
    "kind": "arxiv",
    "version": 2
  }
}