Pith Number

pith:VABYJRAK

pith:2024:VABYJRAKT2QCSQJWKRHOXWEKBV

not attested not anchored not stored refs pending

The Lyman-limit photon mean free path at the end of late reionisation in the Sherwood-Relics simulations

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

arxiv:2406.19184 v2 · 2024-06-27 · 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{VABYJRAKT2QCSQJWKRHOXWEKBV}

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	2026-07-05T09:00:05.759992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a80384c40a9ea0294136544eebd88a0d5ba68e2937e0267e7c51ceccd679dd17

Aliases

arxiv: 2406.19184 · arxiv_version: 2406.19184v2 · doi: 10.48550/arxiv.2406.19184 · pith_short_12: VABYJRAKT2QC · pith_short_16: VABYJRAKT2QCSQJW · pith_short_8: VABYJRAK

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/VABYJRAKT2QCSQJWKRHOXWEKBV \
  | 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: a80384c40a9ea0294136544eebd88a0d5ba68e2937e0267e7c51ceccd679dd17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3fb537f17552e6fff2c0340f918aec284b3b5b8ba8d3ac01101daa4a5f048c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-06-27T14:01:52Z",
    "title_canon_sha256": "24d679f7a3cd28a0b2e289ddba5f73b9a32868daabb7d11f2902a07edfe3ef6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19184",
    "kind": "arxiv",
    "version": 2
  }
}