Pith Number

pith:GY3D4VCH

pith:2023:GY3D4VCHLRFXESA72WKROT7CVC

not attested not anchored not stored refs pending

Probing the Nature of the First Galaxies with JWST and ALMA

Maria Emilia De Rossi, Volker Bromm

arxiv:2303.06328 v2 · 2023-03-11 · astro-ph.GA · 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{GY3D4VCHLRFXESA72WKROT7CVC}

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	2026-07-05T05:58:09.908896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36363e54475c4b72481fd595174fe2a8a445a0c5354c23c427e6ee6470a4c61c

Aliases

arxiv: 2303.06328 · arxiv_version: 2303.06328v2 · doi: 10.48550/arxiv.2303.06328 · pith_short_12: GY3D4VCHLRFX · pith_short_16: GY3D4VCHLRFXESA7 · pith_short_8: GY3D4VCH

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/GY3D4VCHLRFXESA72WKROT7CVC \
  | 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: 36363e54475c4b72481fd595174fe2a8a445a0c5354c23c427e6ee6470a4c61c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "527d9632a823c42d12ea33b5ad054184c37f32ec37ff5fe2d33a4d06f7f14cf3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-11T07:14:45Z",
    "title_canon_sha256": "31dfb4142d42258764ffb95aa656a2f2c49cc1480155b49a7d3342bbe014bb2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06328",
    "kind": "arxiv",
    "version": 2
  }
}