Pith Number

pith:AWN3Z2N4

pith:2022:AWN3Z2N46QV7P7UWVYQK4KUPQ5

not attested not anchored not stored refs pending

Scaling relations for globular cluster systems in early-type galaxies. II. Is there an environmental dependence?

Ana I. Ennis, Bruno J. De Bortoli, Juan P. Caso, Lilia P. Bassino

arxiv:2202.04566 v1 · 2022-02-09 · 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{AWN3Z2N46QV7P7UWVYQK4KUPQ5}

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	2026-07-05T03:57:31.917655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059bbce9bcf42bf7fe96ae20ae2a8f8743974a63e57210654bdcd89074bb283e

Aliases

arxiv: 2202.04566 · arxiv_version: 2202.04566v1 · doi: 10.48550/arxiv.2202.04566 · pith_short_12: AWN3Z2N46QV7 · pith_short_16: AWN3Z2N46QV7P7UW · pith_short_8: AWN3Z2N4

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/AWN3Z2N46QV7P7UWVYQK4KUPQ5 \
  | 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: 059bbce9bcf42bf7fe96ae20ae2a8f8743974a63e57210654bdcd89074bb283e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "832da1065f50ec0909c54d418772868cdcbc7907a5d67c47df7f162d928d73db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-02-09T16:58:24Z",
    "title_canon_sha256": "04dac4eab931eea8b99b24faeb7dfc221ede3b2331e0c6062479cf0ba73a5a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04566",
    "kind": "arxiv",
    "version": 1
  }
}