Pith Number

pith:LMBPULEV

pith:2025:LMBPULEVSQLOWNQMJRTDQYOYKP

not attested not anchored not stored refs pending

The connection between high-redshift galaxies and Lyman ${\alpha}$ transmission in the Sherwood-Relics simulations of patchy reionisation

Ewald Puchwein, Girish Kulkarni, James S. Bolton, Laura C. Keating, Luke Conaboy, Martin G. Haehnelt

arxiv:2502.02983 v2 · 2025-02-05 · 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{LMBPULEVSQLOWNQMJRTDQYOYKP}

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.

Receipt and verification

First computed	2026-07-05T10:50:11.640757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b02fa2c959416eb360c4c663861d853c91818a9a8cb76ae894fc4a05b004f9c

Aliases

arxiv: 2502.02983 · arxiv_version: 2502.02983v2 · doi: 10.48550/arxiv.2502.02983 · pith_short_12: LMBPULEVSQLO · pith_short_16: LMBPULEVSQLOWNQM · pith_short_8: LMBPULEV

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/LMBPULEVSQLOWNQMJRTDQYOYKP \
  | 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: 5b02fa2c959416eb360c4c663861d853c91818a9a8cb76ae894fc4a05b004f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7ca4fd6b911df1c903fd396f150237dd5e5a916d04ea181bc9f4f877d6dbfd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-05T08:27:42Z",
    "title_canon_sha256": "10fee11bebe5fb9b832837fcb411845c42052bf53bc1e2ef7daf2d5a537f3839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02983",
    "kind": "arxiv",
    "version": 2
  }
}