Pith Number

pith:6POZU6WU

pith:2025:6POZU6WUEUPXPFV76RJVOLUOFE

not attested not anchored not stored refs pending

Rendezvous in CAVITY: Kinematics and gas properties of an isolated dwarf-dwarf merging pair in a cosmic void region

Almudena Zurita, Andoni Jim\'enez, Anna Ferr\'e-Mateu, Bahar Bidaran, Daniel Espada, Estrella Florido, Gloria Torres-R\'ios, Isabel P\'erez, Javier Rom\'an, Jes\'us Falc\'on-Barroso, Laura S\'anchez-Menguiano, Mar\'ia Argudo-Fern\'andez, M\'onica Rela\~no, Reynier F. Peletier, Rub\'en Garc\'ia-Benito, Salvador Duarte Puertas, Simon de Daniloff, Simon Verley, Tom\'as Ruiz-Lara, Ute Lisenfeld

arxiv:2504.15359 v2 · 2025-04-21 · 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{6POZU6WUEUPXPFV76RJVOLUOFE}

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	2026-07-05T11:26:29.829064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3dd9a7ad4251f7796bff453572e8e292cd85dcfd5ce008569b399e33ff82924

Aliases

arxiv: 2504.15359 · arxiv_version: 2504.15359v2 · doi: 10.48550/arxiv.2504.15359 · pith_short_12: 6POZU6WUEUPX · pith_short_16: 6POZU6WUEUPXPFV7 · pith_short_8: 6POZU6WU

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/6POZU6WUEUPXPFV76RJVOLUOFE \
  | 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: f3dd9a7ad4251f7796bff453572e8e292cd85dcfd5ce008569b399e33ff82924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0194909a2bd9019843e993ec49e8eb207e1e6159948cfd8d54292e24d3f65581",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-21T18:07:15Z",
    "title_canon_sha256": "a4b0682e18900fce1f5eb8d6f9d945008e66feebd98afffe703a5e4c83d1d0cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15359",
    "kind": "arxiv",
    "version": 2
  }
}