Pith Number

pith:74YF6DDH

pith:2018:74YF6DDHXTU7TNVSNTV5QO7NUM

not attested not anchored not stored refs pending

Star-galaxy classification in the Dark Energy Survey Y1 dataset

A. A. Plazas, A. Carnero-Rosell, A. Choi, A. Drlica-Wagner, A. J. Ross, A. R. Walker, B. Flaugher, B. Hoyle, B. Moraes, B. Nord, B. Santiago, B. Yanny, C. Avestruz, C. Bonnett, C. Cunha, C. Davis, D. Brooks, D. Gruen, D. James, D. Kirk, D. L. Hollowood, D. L. Tucker, D. Thomas, E. Balbinot, E. Bertin, E. Fernandez, E. Gaztanaga, E. Kim, E. Krause, E. Sanchez, E. Sheldon, E. S. Rykoff, E. Suchyta, F. Abdalla, F. Menanteau, F. Sobreira, G. Gutierrez, G. Tarle, I. Sevilla-Noarbe, J. Aleksi\'c, J. Carretero, J. De Vicente, J. Frieman, J. Garcia-Bellido, J. Gschwend, K. Bechtol, K. Honscheid, K. Kuehn, K. Wei, L. da Costa, M. A. G. Maia, M. Banerji, M. Carrasco-Kind, M. E. C. Swanson, M. J. March\~a, M. Lima, M. March, M. Schubnell, M. Smith, M. Soares-Santos, M. T. Soumagnac, O. Lahav, P. Doel, R. Brunner, R. C. Smith, R. G. McMahon, R. Gruendl, R. L. C. Ogando, R. Miquel, R. Schindler, S. Allam, S. Desai, T. Abbott, T. Giannantonio, T. Jeltema, T. S. Li, V. Scarpine, W. Wester

arxiv:1805.02427 v3 · 2018-05-07 · astro-ph.IM · 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{74YF6DDHXTU7TNVSNTV5QO7NUM}

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	2026-05-18T00:02:01.152361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff305f0c67bce9f9b6b26cebd83beda32f7f392ffe56b9bf2f74743df61f0e74

Aliases

arxiv: 1805.02427 · arxiv_version: 1805.02427v3 · doi: 10.48550/arxiv.1805.02427 · pith_short_12: 74YF6DDHXTU7 · pith_short_16: 74YF6DDHXTU7TNVS · pith_short_8: 74YF6DDH

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/74YF6DDHXTU7TNVSNTV5QO7NUM \
  | 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: ff305f0c67bce9f9b6b26cebd83beda32f7f392ffe56b9bf2f74743df61f0e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6e8eaf4ded2c3071899ebb1e8781b20e9dd285773a257486be2d4a43c21401",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-05-07T10:08:35Z",
    "title_canon_sha256": "79ade5e3297889137ce67639a3b11c78765a11d6176a41cd80a44bd07e0de89f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02427",
    "kind": "arxiv",
    "version": 3
  }
}