Pith Number

pith:ZWVA7ZRJ

pith:2026:ZWVA7ZRJ6KKFOXZAAN2J3WA5XB

not attested not anchored not stored refs pending

Reconstructing the Globular Cluster Initial Mass Function from Present-Day Globular Cluster Systems

Elizabeth Moreno-Hilario, Hui Li, Luis A. Martinez-Medina

arxiv:2605.27509 v1 · 2026-05-26 · 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{ZWVA7ZRJ6KKFOXZAAN2J3WA5XB}

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	2026-05-28T00:05:22.059825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdaa0fe629f294575f2003749dd81db85c048a76a3fb6f5d798d2d4fb859ad9f

Aliases

arxiv: 2605.27509 · arxiv_version: 2605.27509v1 · doi: 10.48550/arxiv.2605.27509 · pith_short_12: ZWVA7ZRJ6KKF · pith_short_16: ZWVA7ZRJ6KKFOXZA · pith_short_8: ZWVA7ZRJ

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/ZWVA7ZRJ6KKFOXZAAN2J3WA5XB \
  | 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: cdaa0fe629f294575f2003749dd81db85c048a76a3fb6f5d798d2d4fb859ad9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d00ac940cc9ec1d06373088730e89f29f0f62b19d8f40b44dea6c98e5a7c9dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-26T18:00:02Z",
    "title_canon_sha256": "e3ad4d431fa8ee399bbdbe6d93d9a1990f2153f693206a71fbbb0ec6fd25868c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27509",
    "kind": "arxiv",
    "version": 1
  }
}