Pith Number

pith:POTZDLMV

pith:2020:POTZDLMVW3RJB3NSHBC7LTDAK3

not attested not anchored not stored refs pending

Candidate Periodically Variable Quasars from the Dark Energy Survey and the Sloan Digital Sky Survey

Alex G. Kim, Alistair R. Walker (the DES Collaboration), A. Miguel Holgado, Andr\'es A. Plazas, Antonella Palmese, Aurelio Carnero Rosell, Brad E. Tucker, Brenna Flaugher, Christopher Lidman, Daniela Carollo, Daniel Gruen, David Brooks, David J. James, David L. Burke, Devon L. Hollowood, Douglas Friedel, Emmanuel Bertin, Enrique Gaztanaga, Eric Morganson, Eric Suchyta, Eusebio Sanchez, Felipe Menanteau, Francisco Paz-Chinch\'on, Gaston Gutierrez, Geraint F. Lewis, Gregory Tarle, Hengxiao Guo, H. Thomas Diehl, Ignacio Sevilla-Noarbe, Jennifer L. Marshall, Jorge Carretero, Joshua Frieman, Juan De Vicente, Juan Garc\'ia-Bellido, Kaiwen Zhang, Karl Glazebrook, Kyler Kuehn, Luiz N. Da Costa, Marcio A. G. Maia, Marcos Lima, Marisa March, Mathew Smith, Matias Carrasco Kind, Matteo Costanzi, Michael Schubnell, Michel Aguena, Molly E. C. Swanson, Nikolay Kuropatkin, Peter Doel, Ramon Miquel, Robert A. Gruendl, Sahar Allam, Samuel R. Hinton, Santiago Avila, Santiago Serrano, Shantanu Desai, Spencer Everett, Sunayana Bhargava, Tamara M. Davis, Tamas Norbert Varga, Tim M. C. Abbott, Wei-Ting Liao, Xin Liu, Yu-Ching Chen, Yue Shen

arxiv:2008.12329 v2 · 2020-08-27 · astro-ph.HE · 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{POTZDLMVW3RJB3NSHBC7LTDAK3}

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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.

Receipt and verification

First computed	2026-07-05T01:50:30.123164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba791ad95b6e290edb23845f5cc6056ea43f9d293ed32347bea64d1f0e6f4a3

Aliases

arxiv: 2008.12329 · arxiv_version: 2008.12329v2 · doi: 10.48550/arxiv.2008.12329 · pith_short_12: POTZDLMVW3RJ · pith_short_16: POTZDLMVW3RJB3NS · pith_short_8: POTZDLMV

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/POTZDLMVW3RJB3NSHBC7LTDAK3 \
  | 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: 7ba791ad95b6e290edb23845f5cc6056ea43f9d293ed32347bea64d1f0e6f4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65d8a6130d03d3b153de6552f7c6c09464e809976ec63697f57809285938c4f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-08-27T18:40:20Z",
    "title_canon_sha256": "bd98b1a63fa4b61bc3409021c57e1f5e7c59d6bf8518fec59b9412ad468afba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12329",
    "kind": "arxiv",
    "version": 2
  }
}