Pith Number

pith:2QMGA4PT

pith:2020:2QMGA4PT652NRAZE4B6KLEQYJC

not attested not anchored not stored refs pending

Preliminary Target Selection for the DESI Quasar (QSO) Sample

Aaron M. Meisner, Adam D. Myers, Anand Raichoor, Arjun Dey, Charles-Antoine Claveau, Christophe Y\`eche, Claire Poppett, Daniel J. Eisenstein, David D. Brooks, David J. Schlegel, Dustin Lang, Edmond Chaussidon, Enrique Gazta\~naga, Francisco Prada, Gregory Tarl\'e, Jeffrey A. Newman, Kyle S. Dawson, Martin Landriau, Michael E. Levi, Michael Schubnell, Nathalie Palanque-Delabrouille, Robert Kehoe, Rongpu Zhou, Ryan Staten, Sarah Eftekharzadeh, Tamara M. Davis, Yutong Duan

arxiv:2010.11280 v1 · 2020-10-21 · 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{2QMGA4PT652NRAZE4B6KLEQYJC}

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

5 papers in Pith

Cosmological constraints from the DESI DR1 Bispectrum Full-Shape and DR2 BAO

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

DESI 2024 IV: Baryon Acoustic Oscillations from the Lyman Alpha Forest

Cosmological analysis of the DESI DR1 Lyman alpha 1D power spectrum

DESI DR2 Results I: Baryon Acoustic Oscillations from the Lyman Alpha Forest

Receipt and verification

First computed	2026-07-05T01:45:07.964634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4186071f3f774d88324e07ca59218488cf9751c70a52b5641543dcdc8e00f0b

Aliases

arxiv: 2010.11280 · arxiv_version: 2010.11280v1 · doi: 10.48550/arxiv.2010.11280 · pith_short_12: 2QMGA4PT652N · pith_short_16: 2QMGA4PT652NRAZE · pith_short_8: 2QMGA4PT

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/2QMGA4PT652NRAZE4B6KLEQYJC \
  | 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: d4186071f3f774d88324e07ca59218488cf9751c70a52b5641543dcdc8e00f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7396f33dafd924b5066470c734f1bf8f60ce4c7f1cc88f8f8031e346fc87b2be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-21T19:49:22Z",
    "title_canon_sha256": "123227cf535046735ca4d8d4e5deb944d550b5a61470c557cc57b63b2bc187e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11280",
    "kind": "arxiv",
    "version": 1
  }
}