Pith Number

pith:RPEVOO4Q

pith:2023:RPEVOO4QSVEXOPAQJDDG7K2BDE

not attested not anchored not stored refs pending

Lyman-alpha at Cosmic Noon II: The relationship between kinematics and Lyman-alpha in z~2-3 Lyman Break Galaxies

Charles Steidel, Emily Wisnioski, Garry Foran, Jeff Cooke, Naveen Reddy

arxiv:2311.15721 v2 · 2023-11-27 · 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{RPEVOO4QSVEXOPAQJDDG7K2BDE}

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	2026-07-05T07:30:57.070277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bc9573b909549773c1048c66fab41191aabe5b03df0e7741e8bf341152fb0fe

Aliases

arxiv: 2311.15721 · arxiv_version: 2311.15721v2 · doi: 10.48550/arxiv.2311.15721 · pith_short_12: RPEVOO4QSVEX · pith_short_16: RPEVOO4QSVEXOPAQ · pith_short_8: RPEVOO4Q

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/RPEVOO4QSVEXOPAQJDDG7K2BDE \
  | 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: 8bc9573b909549773c1048c66fab41191aabe5b03df0e7741e8bf341152fb0fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001fe6981dd562c762d3dd5fe74dace383628ab6317cce88f3441376dae62283",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-27T11:16:29Z",
    "title_canon_sha256": "a56c12122d54aafd6ea3b0ddba0d708bab7cb99cb702a3bedfba9861e2464ac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15721",
    "kind": "arxiv",
    "version": 2
  }
}