Pith Number

pith:QGPBBF6Q

pith:2023:QGPBBF6QBBPCPOQDXE7BTNRLZB

not attested not anchored not stored refs pending

Environmental effects on associations of dwarf galaxies

Andr\'es N. Ruiz, Cristian A. Vega-Mart\'inez, C.Yamila Yaryura, Gustavo Yepes, Mario G. Abadi, Noam I. Libeskind, Sof\'ia A. Cora, Stefan Gottl\"ober

arxiv:2307.14420 v1 · 2023-07-26 · 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{QGPBBF6QBBPCPOQDXE7BTNRLZB}

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	2026-07-05T06:39:05.760725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819e1097d0085e27ba03b93e19b62bc85a63888de9b5c36e8340f81882ab08ee

Aliases

arxiv: 2307.14420 · arxiv_version: 2307.14420v1 · doi: 10.48550/arxiv.2307.14420 · pith_short_12: QGPBBF6QBBPC · pith_short_16: QGPBBF6QBBPCPOQD · pith_short_8: QGPBBF6Q

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/QGPBBF6QBBPCPOQDXE7BTNRLZB \
  | 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: 819e1097d0085e27ba03b93e19b62bc85a63888de9b5c36e8340f81882ab08ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6e008803fa2235fff27ff4c0d32eb549510e8b07b8b2f007daefd06500a0010",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-26T18:00:02Z",
    "title_canon_sha256": "6c960aaa080c4cbc0867d3bf5ce77c21b2601e523336da66b5d2053b599f5229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14420",
    "kind": "arxiv",
    "version": 1
  }
}