Pith Number

pith:SOVMP4YF

pith:2023:SOVMP4YF7GKDSICARF7SIODXW3

not attested not anchored not stored refs pending

JWST constraints on the UV luminosity density at cosmic dawn: implications for 21-cm cosmology

Ankita Bera, Blakesley Burkhart, Christian Kragh Jespersen, Christopher C. Lovell, John F. Wu, Joseph D. Gelfand, Keri L. Dixon, Marc Huertas-Company, Piero Madau, Rachel S. Somerville, Robert Feldmann, Sultan Hassan, Tjitske K. Starkenburg

arxiv:2305.02703 v2 · 2023-05-04 · 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{SOVMP4YF7GKDSICARF7SIODXW3}

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	2026-07-05T06:59:52.055847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93aac7f305f994392040897f243877b6ce69bdf6249d0bb267a0f4619c08be25

Aliases

arxiv: 2305.02703 · arxiv_version: 2305.02703v2 · doi: 10.48550/arxiv.2305.02703 · pith_short_12: SOVMP4YF7GKD · pith_short_16: SOVMP4YF7GKDSICA · pith_short_8: SOVMP4YF

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/SOVMP4YF7GKDSICARF7SIODXW3 \
  | 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: 93aac7f305f994392040897f243877b6ce69bdf6249d0bb267a0f4619c08be25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52d70c94fb14d2e34d49154cf361340cdb4bc9ae7e9ad3cfae42e3c87915890",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-04T10:25:10Z",
    "title_canon_sha256": "1bc45f67f7710d4ac219bafb581932903fdf6b97f32fad66b8518313ae564610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02703",
    "kind": "arxiv",
    "version": 2
  }
}