Pith Number

pith:54E543EH

pith:2020:54E543EH67I2DDE6ZOKIVI7NSL

not attested not anchored not stored refs pending

VVVX-Gaia Discovery of a Low Luminosity Globular Cluster in the Milky Way Disk

A. N. Chen\'e, B. Barbuy, B. Dias, C. Moni Bidin, D. Majaess, D. Minniti, E.R. Garro, F. Mauro, F. Surot, J. Alonso-Garc\'ia, J. B. Pullen, J. J. Clari\'a, L. Smith, M. G\'omez, M. Hempel, M. Rejkuba, P. W. Lucas, R. H. Barb\'a, R. K. Saito, S. Ram\'irez Alegr\'ia, T. Palma, V. D. Ivanov, V. Ripepi

arxiv:2010.02113 v1 · 2020-10-05 · 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{54E543EH67I2DDE6ZOKIVI7NSL}

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	2026-07-05T01:47:08.913130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef09de6c87f7d1a18c9ecb948aa3ed92cd30e8ad5d0c34b83facf42d09a7e77f

Aliases

arxiv: 2010.02113 · arxiv_version: 2010.02113v1 · doi: 10.48550/arxiv.2010.02113 · pith_short_12: 54E543EH67I2 · pith_short_16: 54E543EH67I2DDE6 · pith_short_8: 54E543EH

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/54E543EH67I2DDE6ZOKIVI7NSL \
  | 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: ef09de6c87f7d1a18c9ecb948aa3ed92cd30e8ad5d0c34b83facf42d09a7e77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a125551891d859f73981817ed72d17dcadb819845666cd1a29b2b01b10032d4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-05T15:55:23Z",
    "title_canon_sha256": "cbd9b8f59f7357e1360ff6eba4b147897464bd07b76d45493f6d0d8ae1db2bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02113",
    "kind": "arxiv",
    "version": 1
  }
}