Pith Number

pith:T5NPMDGX

pith:2023:T5NPMDGX56R2HIMFIY3LDZHXLS

not attested not anchored not stored refs pending

Deciphering Lyman-$\alpha$ Emission Deep into the Epoch of Reionisation

Anton M. Koekemoer, Callum Witten, Charlotte Simmonds, Daniel Magee, David Pusk\'as, Debora Sijacki, Garth Illingworth, Guido Roberts-Borsani, Harley Katz, James S. Dunlop, Martin G. Haehnelt, Nicolas Laporte, Norman A. Grogin, Pablo G. P\'erez-Gonz\'alez, Paola Santini, Richard S. Ellis, Roberto Maiolino, Sergio Martin-Alvarez, William M. Baker, William McClymont, Yuxuan Yuan

arxiv:2303.16225 v2 · 2023-03-28 · 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{T5NPMDGX56R2HIMFIY3LDZHXLS}

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	2026-07-05T07:35:36.724993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5af60cd7efa3a3a1854636b1e4f75c9cc5a4aaa1721756fb191f1efac73fde

Aliases

arxiv: 2303.16225 · arxiv_version: 2303.16225v2 · doi: 10.48550/arxiv.2303.16225 · pith_short_12: T5NPMDGX56R2 · pith_short_16: T5NPMDGX56R2HIMF · pith_short_8: T5NPMDGX

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/T5NPMDGX56R2HIMFIY3LDZHXLS \
  | 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: 9f5af60cd7efa3a3a1854636b1e4f75c9cc5a4aaa1721756fb191f1efac73fde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f2b8854cd3f9d7af3ab9e83678a2b6d5c697d8945d169b2b7aa7c42a0ec661",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-28T18:00:02Z",
    "title_canon_sha256": "2c0abcdb853ebd2d49b66d364bf6349ad317ebe24d2792140481f4e1ba9137a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16225",
    "kind": "arxiv",
    "version": 2
  }
}