Pith Number

pith:VUIQ24EF

pith:2021:VUIQ24EFGIE6HGXRNTVH7LFFWQ

not attested not anchored not stored refs pending

Genesis of morpho-kinematic lopsidedness in minor merger of galaxies

Chanda J. Jog, Francoise Combes, Kanak Saha, Paola Di Matteo, Soumavo Ghosh

arxiv:2105.05270 v2 · 2021-05-11 · 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{VUIQ24EFGIE6HGXRNTVH7LFFWQ}

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	2026-07-05T04:04:39.011696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad110d70853209e39af16cea7faca5b4106743cfe54786373bb7ed262cba006d

Aliases

arxiv: 2105.05270 · arxiv_version: 2105.05270v2 · doi: 10.48550/arxiv.2105.05270 · pith_short_12: VUIQ24EFGIE6 · pith_short_16: VUIQ24EFGIE6HGXR · pith_short_8: VUIQ24EF

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/VUIQ24EFGIE6HGXRNTVH7LFFWQ \
  | 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: ad110d70853209e39af16cea7faca5b4106743cfe54786373bb7ed262cba006d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b90536e46ee96c6d80036558bfc47ca68b9f74f030ecd4ca81cadfbcbc96f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-05-11T18:02:38Z",
    "title_canon_sha256": "b43820d74efd627fd32564a8c15a1def02c40e5af65262dfdb662b0534ac8bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05270",
    "kind": "arxiv",
    "version": 2
  }
}