Pith Number

pith:YJT53ZDA

pith:2018:YJT53ZDAMXIGRL7EGKNQ5PWNUJ

not attested not anchored not stored refs pending

The time-scales of major mergers from simulations of isolated binary galaxy collisions

Gerard Valent\'i-Rojas, Jaime D. Perea, Jos\'e M. Solanes

arxiv:1804.10559 v1 · 2018-04-27 · 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{YJT53ZDAMXIGRL7EGKNQ5PWNUJ}

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.

Cited by

1 paper in Pith

Receipt and verification

First computed	2026-05-18T00:12:52.356419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c267dde46065d068afe4329b0ebecda257b354f1461185f5462faf326a794ea4

Aliases

arxiv: 1804.10559 · arxiv_version: 1804.10559v1 · doi: 10.48550/arxiv.1804.10559 · pith_short_12: YJT53ZDAMXIG · pith_short_16: YJT53ZDAMXIGRL7E · pith_short_8: YJT53ZDA

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/YJT53ZDAMXIGRL7EGKNQ5PWNUJ \
  | 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: c267dde46065d068afe4329b0ebecda257b354f1461185f5462faf326a794ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01cf1b133887f9c7ff73e127fcc1a1f9cd9816bf4e7f26809f122e64ff5e9ffe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-27T15:34:28Z",
    "title_canon_sha256": "0fe1249152fe87f7403adf5c77c34c1ac0b8b0506f6a9ac3ac8702f78a264b25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10559",
    "kind": "arxiv",
    "version": 1
  }
}