Pith Number

pith:JNVY2M5V

pith:2021:JNVY2M5VCXEHAKMHOHPRQOOKS2

not attested not anchored not stored refs pending

Galaxy Morphological Classification Catalogue of the Dark Energy Survey Year 3 data with Convolutional Neural Networks

A. A. Plazas Malag\'on, A. Choi, A. Drlica-Wagner, A. E. Evrard, A. F. L. Bluck, Alfonso Arag\'on-Salamanca, A. Pieres, A. Roodman, Christopher J. Conselice, C. To, D. Brooks, D. Gruen, D. J. James, D. L. Burke, D. L. Hollowood, D. Thomas, D. W. Gerdes, E. Krause, E. Sanchez, E. Suchyta, F. Andrade-Oliveira, F. Menanteau, F. Paz-Chinch\'on, G. Gutierrez, G. Tarle, H. T. Diehl, I. Ferrero, I. Sevilla-Noarbe, J. Annis, J. Carretero, J. De Vicente, J. Frieman, J. Garc\'ia-Bellido, J. Gschwend, K. Eckert, K. Honscheid, K. Kuehn, L. N. da Costa, M. A. G. Maia, M. Aguena, M. Carrasco Kind, M. Costanzi, M. E. C. Swanson, M. E. S. Pereira, M. March, M. Smith, M. Soares-Santos, N. Kuropatkin, O. Lahav, P. Fosalba, R. A. Gruendl, R. Miquel, R. Morgan, S. Allam, S. Everett, S. R. Hinton, S. Serrano, T. Giannantonio, Ting-Yun Cheng, V. Scarpine

arxiv:2107.10210 v1 · 2021-07-21 · 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{JNVY2M5VCXEHAKMHOHPRQOOKS2}

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.

Receipt and verification

First computed	2026-07-05T03:02:58.303706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b6b8d33b515c870298771df1839ca96944f6cddc6ef96dee74de82c69e42cb5

Aliases

arxiv: 2107.10210 · arxiv_version: 2107.10210v1 · doi: 10.48550/arxiv.2107.10210 · pith_short_12: JNVY2M5VCXEH · pith_short_16: JNVY2M5VCXEHAKMH · pith_short_8: JNVY2M5V

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/JNVY2M5VCXEHAKMHOHPRQOOKS2 \
  | 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: 4b6b8d33b515c870298771df1839ca96944f6cddc6ef96dee74de82c69e42cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e528f2641c48b6b43bba7ca0c436f92e8fee4363f524236035125cd6343c60d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-07-21T17:09:27Z",
    "title_canon_sha256": "e792eb64aa1a734ddb553d527c62e310954e003f2291a5245c9362aaa5ba8416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10210",
    "kind": "arxiv",
    "version": 1
  }
}