Pith Number

pith:V2B4OOAD

pith:2015:V2B4OOADER5FXBNZMKBOKGLPGE

not attested not anchored not stored refs pending

Localized starbursts in dwarf galaxies produced by impact of low metallicity cosmic gas clouds

(10) Universidad Aut\'onoma de Madrid, 2, 2), (2) Departamento de Astrofisica, (3) IBM Research Division, (4) Department of Physics, (5) Instituto de Astrofisica de Andalucia, (6) INAF-Osservatorio Astronomico di Roma, 7, (7) SIM/CENTRA, 8, (8) Centro de Astrofisica da Universidade do Porto, 9), (9) Instituto de Astrofisica e Ciencias do Espasco, Astronomy, B.G. Elmegreen (3), C. Munoz-Tunon (1, CSIC, D. M. Elmegreen (4), E. Perez-Montero (5), Granada, Italy, J.M. Vilchez (5) ((1) Instituto de Astrofisica de Canarias, J. Sanchez Almeida (1, La Laguna, Lisboa, Lisbon, Madrid, M.E. Filho (1, Monte Porzio Catone, NY 10598, NY 12604, Porto, Portugal, Poughkeepsie, P. Papaderos (8, R. Amorin (6), Spain, Spain), Tenerife, T.J. Watson Research Center, Universidad de La Laguna, Universidade de Lisboa, USA, Vassar College, Y. Ascasibar (10), Yorktown Heights

arxiv:1509.00180 v1 · 2015-09-01 · 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{V2B4OOADER5FXBNZMKBOKGLPGE}

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	2026-05-18T01:32:59.066626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae83c73803247a5b85b96282e5196f311e631d5efdb6e620302922db114a9488

Aliases

arxiv: 1509.00180 · arxiv_version: 1509.00180v1 · doi: 10.48550/arxiv.1509.00180 · pith_short_12: V2B4OOADER5F · pith_short_16: V2B4OOADER5FXBNZ · pith_short_8: V2B4OOAD

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/V2B4OOADER5FXBNZMKBOKGLPGE \
  | 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: ae83c73803247a5b85b96282e5196f311e631d5efdb6e620302922db114a9488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57c96ce4e031ce0a78553c41b12085ebc8b931a63d34231d2b1f8f784d501410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-01T08:56:50Z",
    "title_canon_sha256": "8e55e2449c49aa6006411a9a7f2354f7de3eb74c2e07ee87508609f5710da6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00180",
    "kind": "arxiv",
    "version": 1
  }
}