Pith Number

pith:EVT5B3D3

pith:2023:EVT5B3D3RN6JHDMH33VE5M6RJ3

not attested not anchored not stored refs pending

Detecting and Characterizing Mg II absorption in DESI Survey Validation Quasar Spectra

Aaron M. Meisner, Abhijeet Anand, Adam D. Myers, Agnesh Pandey, Andreu Font-Ribera, Axel de la Macorra, B. A. Weaver, Benjamin Weiner, Chiara Circosta, David Brooks, David M. Alexander, Gregory Tarle, Hu Zou, Jessica Aguilar, J. Moustakas, Juan Garcia-Bellido, Julien Guy, J. Xavier Prochaska, Klaus Honscheid, L. Le Guillou, Lucas Napolitano, Martin Landriau, Michael Schubnell, Peter Doel, Ramon Miquel, Rebecca Canning, Sarah Eftekharzadeh, Satya Gontcho A Gontcho, Siwei Zou, Stephanie Juneau, Steven Ahlen, Ting-Wen Lan, T. Kisner, Victoria A. Fawcett, Will J. Percival, Zhimin Zhou

arxiv:2305.20016 v3 · 2023-05-31 · 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{EVT5B3D3RN6JHDMH33VE5M6RJ3}

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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

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

Receipt and verification

First computed	2026-07-05T06:46:22.733904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2567d0ec7b8b7c938d87deea4eb3d14eeb6553beac7e40c925b0dfff6e78e330

Aliases

arxiv: 2305.20016 · arxiv_version: 2305.20016v3 · doi: 10.48550/arxiv.2305.20016 · pith_short_12: EVT5B3D3RN6J · pith_short_16: EVT5B3D3RN6JHDMH · pith_short_8: EVT5B3D3

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/EVT5B3D3RN6JHDMH33VE5M6RJ3 \
  | 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: 2567d0ec7b8b7c938d87deea4eb3d14eeb6553beac7e40c925b0dfff6e78e330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9695bc6defc0cbe8cae7e0109f2ae63468efa674890b34ee7d695f06da8a99d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-31T16:45:51Z",
    "title_canon_sha256": "afd091319b2e53b2a3304bc980fda8bc7423091b4a5eaccca8134e65b33d9f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.20016",
    "kind": "arxiv",
    "version": 3
  }
}