Pith Number

pith:LJ45YFGW

pith:2018:LJ45YFGWMLJXF3ZLVBLUZSCNJL

not attested not anchored not stored refs pending

J-PLUS: measuring ${\rm H}\alpha$ emission line fluxes in the nearby universe

A. Ederoclite, A. J. Cenarro, A. L. Chies-Santos, A. Mar\'in-Franch, A. Orsi, C. L\'opez-Sanjuan, C. Mendes de Oliveira, D. Crist\'obal-Hornillos, D. J. Muniesa, D. R. Gon\c{c}alves, G. Vilella-Rojo, H. V\'azquez Rami\'o, I. Oteo, I. San Roman, J. A. Hernandez-Jimenez, J. Varela, K. Viironen, L. A. D\'iaz-Garc\'ia, L. Galbany, L. Schmidtobreick, L. Sodr\'e Jr, M. Moles, M. S\'anchez-Portal, M. V. Costa-Duarte, P. R. T. Coelho, R. Dupke, R. Logro\~no-Garc\'ia, R. Lopes de Oliveira, R. M. Gonz\'alez Delgado, S. Akras, S. Bonoli, S. Daflon

arxiv:1804.04039 v1 · 2018-04-11 · 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{LJ45YFGWMLJXF3ZLVBLUZSCNJL}

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	2026-05-17T23:52:44.113950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a79dc14d662d372ef2ba8574cc84d4af026dd35dd7453515ae18de84e7904d1

Aliases

arxiv: 1804.04039 · arxiv_version: 1804.04039v1 · doi: 10.48550/arxiv.1804.04039 · pith_short_12: LJ45YFGWMLJX · pith_short_16: LJ45YFGWMLJXF3ZL · pith_short_8: LJ45YFGW

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/LJ45YFGWMLJXF3ZLVBLUZSCNJL \
  | 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: 5a79dc14d662d372ef2ba8574cc84d4af026dd35dd7453515ae18de84e7904d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b22f2a5768af977c8fd5de5f8efa0f1ef32c368f6cc1245716304b274edaef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-11T15:10:44Z",
    "title_canon_sha256": "b38dc275347ce503e1610e1cb741b4404c92a8db781e7fff31c21bb933956aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04039",
    "kind": "arxiv",
    "version": 1
  }
}