Pith Number

pith:TKL273CT

pith:2015:TKL273CT7S3FIH63SZXC6KAZER

not attested not anchored not stored refs pending

DES J0454-4448: Discovery of the First Luminous z > 6 Quasar from the Dark Energy Survey

A. Benoit-Levy, A. Carnero Rosell, A. E. Evrard, A. Fausti Neto, A. Plazas, A. Roodman, A. Walker, B. Nord, B. Santiago, C. E Cunha, C. Smith, C. \v{D}Andrea, D. A. Finley, D. Burke, D. Gruen, D. James, D. L. DePoy, D. Thomas, D. Tucker, E. Bertin, E. Buckley-Geer, E. Gonzalez-Solares, E. Rykoff, E. Sanchez, E. Suchyta, F. B. Abdalla, F. Ostrovski, G. D. Becker, G. Tarle, H. T. Diehl, I. Sevilla, J. Estrada, J. Frieman, J. Marshall, J. Mohr, K. Honscheid, K. Kuehn, K. Merritt, K. Romer, L. N. da Costa, M. A. G. Maia, M. Banerji, M. E. C. Swanson, M. Makler, M. Rauch, M. Sako, M. Schubnell, M. Soares-Santos, N. Kuropatkin, O. Lahav, P. Doel, P. Fosalba, P. Martini, R. G. McMahon, R. H. Wechsler, R. Miquel, R. Ogando, S. Allam, S. Desai, S. Kent, S. L. Reed, T. Abbott

arxiv:1504.03264 v3 · 2015-04-13 · 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{TKL273CT7S3FIH63SZXC6KAZER}

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

1 paper in Pith

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

Receipt and verification

First computed	2026-05-18T01:25:18.220514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a97afec53fcb6541fdb966e2f2819245cae6186a5c789a17bd4df29b81e45cd

Aliases

arxiv: 1504.03264 · arxiv_version: 1504.03264v3 · doi: 10.48550/arxiv.1504.03264 · pith_short_12: TKL273CT7S3F · pith_short_16: TKL273CT7S3FIH63 · pith_short_8: TKL273CT

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/TKL273CT7S3FIH63SZXC6KAZER \
  | 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: 9a97afec53fcb6541fdb966e2f2819245cae6186a5c789a17bd4df29b81e45cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3eade1814b71d8bc67dd63ab2a4fb86b4e1a02c391a3c5d16bc97d2331bbd54",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-13T17:24:33Z",
    "title_canon_sha256": "0d83f4e702027bb13926940f7058ef537e6989d54cd9d41fe62aba6c416a4499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03264",
    "kind": "arxiv",
    "version": 3
  }
}