Pith Number

pith:O5IQSCYM

pith:2024:O5IQSCYM7DROA2YHNXJYB2TUCF

not attested not anchored not stored refs pending

Exploring the Mpc Environment of the Quasar ULAS J1342+0928 at z = 7.54

Bram P. Venemans, Chiara Mazzucchelli, Christopher J. Willott, Eduardo Ba\~nados, Emanuele P. Farina, Enrico Congiu, Fabian Walter, Feige Wang, Gabriel B. Brammer, Peter Zeidler, Roberto Decarli, Sof\'ia Rojas-Ruiz, Steven L. Finkelstein

arxiv:2404.02960 v1 · 2024-04-03 · 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{O5IQSCYM7DROA2YHNXJYB2TUCF}

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	2026-07-05T08:04:04.156615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7751090b0cf8e2e06b076dd380ea741163dd96c197a72d38333cf1d14f051779

Aliases

arxiv: 2404.02960 · arxiv_version: 2404.02960v1 · doi: 10.48550/arxiv.2404.02960 · pith_short_12: O5IQSCYM7DRO · pith_short_16: O5IQSCYM7DROA2YH · pith_short_8: O5IQSCYM

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/O5IQSCYM7DROA2YHNXJYB2TUCF \
  | 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: 7751090b0cf8e2e06b076dd380ea741163dd96c197a72d38333cf1d14f051779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25803431b4d55cdad7de7f3be2d3b7fe4833f6599ff6e0b86f8aa8c12a49f742",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-03T18:00:02Z",
    "title_canon_sha256": "c7447832a220b55001dfeca65e913cb597ad6e4404f174ae692b07291409c7a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02960",
    "kind": "arxiv",
    "version": 1
  }
}