Pith Number

pith:2VZYNYMD

pith:2026:2VZYNYMDR5CALKGXJTKD5AU6XF

not attested not anchored not stored refs pending

Tracing the dynamical states and mass accretion histories of galaxy clusters in IllustrisTNG

Charlie T. Mpetha, James E. Taylor, Rashaad Reid, Roan Haggar, Syeda Lammim Ahad

arxiv:2605.30595 v1 · 2026-05-28 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VZYNYMDR5CALKGXJTKD5AU6XF}

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	2026-06-01T01:03:03.023970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57386e1838f4405a8d74cd43e829eb9605944824468b60565f379fcc78bb181

Aliases

arxiv: 2605.30595 · arxiv_version: 2605.30595v1 · doi: 10.48550/arxiv.2605.30595 · pith_short_12: 2VZYNYMDR5CA · pith_short_16: 2VZYNYMDR5CALKGX · pith_short_8: 2VZYNYMD

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/2VZYNYMDR5CALKGXJTKD5AU6XF \
  | 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: d57386e1838f4405a8d74cd43e829eb9605944824468b60565f379fcc78bb181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4bf57c6fef74f00613bf2a50904e64972fcf41ef943927887361e62d83dc64",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-05-28T21:41:36Z",
    "title_canon_sha256": "b9b9241e1cfa97f33b07dc9be0048ed7be9bce236f17e54c77be8cbddd923d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30595",
    "kind": "arxiv",
    "version": 1
  }
}