Pith Number

pith:JYULQ2XF

pith:2021:JYULQ2XFDC3YYDKC3NK64PB7OH

not attested not anchored not stored refs pending

Merger-induced galaxy transformations in the ARTEMIS simulations

Adam M. Dillamore, Andreea S. Font, Ian G. McCarthy, Vasily Belokurov

arxiv:2109.13244 v2 · 2021-09-27 · 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{JYULQ2XFDC3YYDKC3NK64PB7OH}

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	2026-07-05T04:47:24.028375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e28b86ae518b78c0d42db55ee3c3f71e159013d3b291f6cb795a2631122452d

Aliases

arxiv: 2109.13244 · arxiv_version: 2109.13244v2 · doi: 10.48550/arxiv.2109.13244 · pith_short_12: JYULQ2XFDC3Y · pith_short_16: JYULQ2XFDC3YYDKC · pith_short_8: JYULQ2XF

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/JYULQ2XFDC3YYDKC3NK64PB7OH \
  | 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: 4e28b86ae518b78c0d42db55ee3c3f71e159013d3b291f6cb795a2631122452d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c96ea2355eaaf96b357af514ef56e41af22df404d2ac0eb2f6d0205e0315741f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-27T18:00:00Z",
    "title_canon_sha256": "9a020d204bed124bfa1b98a921dd3912fdf4638362cf7c397217785e3ff789a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13244",
    "kind": "arxiv",
    "version": 2
  }
}