Pith Number

pith:FSUNTWUV

pith:2019:FSUNTWUV4XWKZ3P2ECEWRJ37L2

not attested not anchored not stored refs pending

Kinematics of Multiple Stellar Populations in Globular Clusters with Gaia

Alessandra Mastrobuono-Battisti, Anna F. Marino, Antonino P. Milone, Edoardo P. Lagioia, Giacomo Cordoni, Marco Tailo

arxiv:1908.11692 v1 · 2019-08-30 · astro-ph.SR · 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{FSUNTWUV4XWKZ3P2ECEWRJ37L2}

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	2026-07-05T00:48:43.282912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ca8d9da95e5ecacedfa208968a77f5e81c30e4619f332a83677a68d1f1cf505

Aliases

arxiv: 1908.11692 · arxiv_version: 1908.11692v1 · doi: 10.48550/arxiv.1908.11692 · pith_short_12: FSUNTWUV4XWK · pith_short_16: FSUNTWUV4XWKZ3P2 · pith_short_8: FSUNTWUV

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/FSUNTWUV4XWKZ3P2ECEWRJ37L2 \
  | 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: 2ca8d9da95e5ecacedfa208968a77f5e81c30e4619f332a83677a68d1f1cf505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2de30cce6efb033a19f842a580262ef56363afde36aa7ae9052f465e1889a8c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-30T12:41:55Z",
    "title_canon_sha256": "aa620aaa9c64d229e8c12f6b5f7f7bdbd1a8cd4ef6969fdad1ea5cc675b082bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11692",
    "kind": "arxiv",
    "version": 1
  }
}