Pith Number

pith:BNNA6HOS

pith:2021:BNNA6HOSQ4NF7C5LWOSGK4PP5Y

not attested not anchored not stored refs pending

Inspection of 19 globular cluster candidates in the Galactic bulge with the VVV survey

D. Minniti, E. R. Garro, F. Vivanco C\'adiz, J. Alonso-Garc\'ia, J. G. Fern\'andez-Trincado, M. G\'omez, V. Ripepi

arxiv:2111.08317 v1 · 2021-11-16 · 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{BNNA6HOSQ4NF7C5LWOSGK4PP5Y}

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	2026-07-05T03:55:10.091766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b5a0f1dd2871a5f8babb3a46571efee29c17368a5bd0897c7229d94ea52d0c6

Aliases

arxiv: 2111.08317 · arxiv_version: 2111.08317v1 · doi: 10.48550/arxiv.2111.08317 · pith_short_12: BNNA6HOSQ4NF · pith_short_16: BNNA6HOSQ4NF7C5L · pith_short_8: BNNA6HOS

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/BNNA6HOSQ4NF7C5LWOSGK4PP5Y \
  | 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: 0b5a0f1dd2871a5f8babb3a46571efee29c17368a5bd0897c7229d94ea52d0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42f48d4a87345d967bdd027ce7e0182a3286727cf88af74768e9956f8f337a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-16T09:18:43Z",
    "title_canon_sha256": "4ee13dbae02c31096f14c3eb135077fc5d86fa6bed035ad0ac0f213eac02983a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08317",
    "kind": "arxiv",
    "version": 1
  }
}