Pith Number

pith:FTDYXJXL

pith:2015:FTDYXJXLYMWMGG35PJISXWYMI6

not attested not anchored not stored refs pending

Stellar population properties of the most massive globular clusters and ultra-compact dwarf galaxies of the Fornax cluster

Garching), Michael Hilker (ESO

arxiv:1512.07414 v1 · 2015-12-23 · 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{FTDYXJXLYMWMGG35PJISXWYMI6}

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	2026-05-18T01:23:49.750361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc78ba6ebc32cc31b7d7a512bdb0c47974db343aea2548f90c56f676dbfbdfa

Aliases

arxiv: 1512.07414 · arxiv_version: 1512.07414v1 · doi: 10.48550/arxiv.1512.07414 · pith_short_12: FTDYXJXLYMWM · pith_short_16: FTDYXJXLYMWMGG35 · pith_short_8: FTDYXJXL

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/FTDYXJXLYMWMGG35PJISXWYMI6 \
  | 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: 2cc78ba6ebc32cc31b7d7a512bdb0c47974db343aea2548f90c56f676dbfbdfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dc9b3c269b77b8c1ae9b297381512d9e5bc1b699a200f318555e67416f8e8b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-23T10:16:47Z",
    "title_canon_sha256": "253efa07c9e7b34e81aed877f6ed8f1e5047f20dc2cb17db06cc0452547aa133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07414",
    "kind": "arxiv",
    "version": 1
  }
}