Pith Number

pith:P37QMH6P

pith:2011:P37QMH6PI7ARHPZ3SPNOMMH5A4

not attested not anchored not stored refs pending

Separating the conjoined red clump in the Galactic Bulge: Kinematics and Abundances

(2) UCLA, (3) University of Leicester, (4) Australian Astronomical Observatory, (5) University of Nottingham, (6) Sydney Institute of Astronomy, Andrea Kunder (1), Andreas Koch (3) Sarah Brough (4), Christian I. Johnson (2), Christopher J. Conselice (5), David Palamara (7) Kevin Pimbblet (7), Dinuka Wijesinghe (6) ((1) CTIO, Madusha Gunawardhana (6), R. Michael Rich (2), Roberto De Propris (1), University of Sydney (7) Monash University)

arxiv:1104.0223 v2 · 2011-04-01 · 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{P37QMH6PI7ARHPZ3SPNOMMH5A4}

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	2026-05-18T02:02:41.381651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eff061fcf47c113bf3b93dae630fd07047ff287cc2a17ea587e255869a18ab8

Aliases

arxiv: 1104.0223 · arxiv_version: 1104.0223v2 · doi: 10.48550/arxiv.1104.0223 · pith_short_12: P37QMH6PI7AR · pith_short_16: P37QMH6PI7ARHPZ3 · pith_short_8: P37QMH6P

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/P37QMH6PI7ARHPZ3SPNOMMH5A4 \
  | 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: 7eff061fcf47c113bf3b93dae630fd07047ff287cc2a17ea587e255869a18ab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23ccfea1fa9aac47d63665ccf31431ee3b4ff813f0debd468063f06c9d06fb40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-04-01T17:25:44Z",
    "title_canon_sha256": "ed52be9076897ddf639be43c28022cbdd6be9ff3ae196aebc85f66ced0820309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0223",
    "kind": "arxiv",
    "version": 2
  }
}