Pith Number

pith:7QGISIEB

pith:2023:7QGISIEBHYYHVXNIO4PCXIHMYW

not attested not anchored not stored refs pending

Backsplash galaxies and their impact on galaxy evolution: a three-stage, four-type perspective

Andr\'es N. Ruiz, Cristian A. Vega-Mart\'inez, H\'ector J. Mart\'inez, Hern\'an Muriel, Mart\'in de los Rios, Sof\'ia A. Cora, Valeria Coenda

arxiv:2307.13037 v1 · 2023-07-24 · 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{7QGISIEBHYYHVXNIO4PCXIHMYW}

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	2026-07-05T06:39:05.340341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0c8920813e307adda8771e2ba0ecc582b31baf993e73b02f85ccd23c70c2f6

Aliases

arxiv: 2307.13037 · arxiv_version: 2307.13037v1 · doi: 10.48550/arxiv.2307.13037 · pith_short_12: 7QGISIEBHYYH · pith_short_16: 7QGISIEBHYYHVXNI · pith_short_8: 7QGISIEB

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/7QGISIEBHYYHVXNIO4PCXIHMYW \
  | 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: fc0c8920813e307adda8771e2ba0ecc582b31baf993e73b02f85ccd23c70c2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9f8833ab345bb66f005dd1eda1fb2da85f357015d55e97f278e66211b5921e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-24T18:00:04Z",
    "title_canon_sha256": "099fa0825db5127bac5a511cab221afd257993c4cb16b30916849171d562c6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13037",
    "kind": "arxiv",
    "version": 1
  }
}