Pith Number

pith:CHIXJJXA

pith:2019:CHIXJJXACBZ4FFJ3RCSX7P5JZC

not attested not anchored not stored refs pending

Distribution of red clump stars does not support the X-shaped Galactic bulge

D. Lim, F. Garzon, M. Lopez-Corredoira, Y.-W. Lee

arxiv:1905.13592 v1 · 2019-05-31 · 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{CHIXJJXACBZ4FFJ3RCSX7P5JZC}

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	2026-05-17T23:41:08.056473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d174a6e01073c2953b88a57fbfa9c88519e1ad8603f1a51410881dcc506855

Aliases

arxiv: 1905.13592 · arxiv_version: 1905.13592v1 · doi: 10.48550/arxiv.1905.13592 · pith_short_12: CHIXJJXACBZ4 · pith_short_16: CHIXJJXACBZ4FFJ3 · pith_short_8: CHIXJJXA

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/CHIXJJXACBZ4FFJ3RCSX7P5JZC \
  | 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: 11d174a6e01073c2953b88a57fbfa9c88519e1ad8603f1a51410881dcc506855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e4b75fd1d0d06a48bc45f0108d80136da60bc2219d1fc3ca5058f8c7450a3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-31T12:58:51Z",
    "title_canon_sha256": "51d9bb6024f53bf66fcb1111b61941e3a2b846661ea7c71c461105fe9c300c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13592",
    "kind": "arxiv",
    "version": 1
  }
}