Pith Number

pith:HBDQU5FR

pith:2020:HBDQU5FRLNGM6KGGDSRLKAKVMQ

not attested not anchored not stored refs pending

Multiple stellar populations along the red Horizontal Branch and Red Clump of Globular Clusters

Anna F. Marino, Antonino P. Milone, Edoardo P. Lagioia, Emanuele Dondoglio, Giacomo Cordoni, Marco Tailo, Marilia G. Carlos, Sohee Jang

arxiv:2011.03283 v1 · 2020-11-06 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBDQU5FRLNGM6KGGDSRLKAKVMQ}

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.

Cited by

1 paper in Pith

Multiple populations along the asymptotic giant branch: a Gaia+APOGEE study of 22 Galactic globular clusters

Receipt and verification

First computed	2026-07-05T02:07:50.982078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38470a74b15b4ccf28c61ca2b5015564295d687a0b51ea82a33f1d42b8f5f513

Aliases

arxiv: 2011.03283 · arxiv_version: 2011.03283v1 · doi: 10.48550/arxiv.2011.03283 · pith_short_12: HBDQU5FRLNGM · pith_short_16: HBDQU5FRLNGM6KGG · pith_short_8: HBDQU5FR

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/HBDQU5FRLNGM6KGGDSRLKAKVMQ \
  | 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: 38470a74b15b4ccf28c61ca2b5015564295d687a0b51ea82a33f1d42b8f5f513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de61bc7ab3bb816561d05d2a82348e1fcb112647d2a9e964314aca01561d7f6d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-06T11:12:12Z",
    "title_canon_sha256": "795339804fb8b63e323700c66eb4141fe160977cb9e00e9732ea0391e3e85551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03283",
    "kind": "arxiv",
    "version": 1
  }
}