Pith Number

pith:U4LUOC4G

pith:2024:U4LUOC4G4RIH25H6GMXOVC23DL

not attested not anchored not stored refs pending

Do high redshift QSOs and GRBs corroborate JWST?

Eoin \'O Colg\'ain, Lu Yin, M. M. Sheikh-Jabbari

arxiv:2405.19953 v3 · 2024-05-30 · astro-ph.CO · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4LUOC4G4RIH25H6GMXOVC23DL}

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.

Cited by

3 papers in Pith

Redshift-Dependent Intrinsic Dispersion in the Quasar UV/X-ray Luminosity Relation

Geometric obstruction to resolving the Hubble tension: orthogonality of scale and shape in distance measurements

The X-ray-to-UV relation does not evolve in homogeneous quasar samples

Receipt and verification

First computed	2026-07-05T11:12:17.816449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a717470b86e4507d74fe332eea8b5b1acca367336bfd177650411a864aaa73b4

Aliases

arxiv: 2405.19953 · arxiv_version: 2405.19953v3 · doi: 10.48550/arxiv.2405.19953 · pith_short_12: U4LUOC4G4RIH · pith_short_16: U4LUOC4G4RIH25H6 · pith_short_8: U4LUOC4G

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/U4LUOC4G4RIH25H6GMXOVC23DL \
  | 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: a717470b86e4507d74fe332eea8b5b1acca367336bfd177650411a864aaa73b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a05cf94664fa31fbaae2ca47bb1ff30239c2ffd5f77afeab9201e4cec1e5538",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-30T11:18:17Z",
    "title_canon_sha256": "ae2f69a7b5da46a05f8e2820c20dd9b89f9652aaa3efd2803b8d63c9b9db801f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19953",
    "kind": "arxiv",
    "version": 3
  }
}