Pith Number

pith:MBBKXDC7

pith:2015:MBBKXDC7Y6DMT6RLNN4FK65NU6

not attested not anchored not stored refs pending

Revisiting the variable star population in NGC~6229 and the structure of the Horizontal Branch

A. Arellano Ferro, D.M. Bramich, J.A. Ahumada, K. Kuppuswamy, N. Kains, P.E. Mancera Pi\~na, S. Giridhar

arxiv:1506.03145 v1 · 2015-06-10 · 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{MBBKXDC7Y6DMT6RLNN4FK65NU6}

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	2026-05-18T01:36:52.929472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6042ab8c5fc786c9fa2b6b78557bada7a9ae081ae6de3aced9f45c0e5284dc66

Aliases

arxiv: 1506.03145 · arxiv_version: 1506.03145v1 · doi: 10.48550/arxiv.1506.03145 · pith_short_12: MBBKXDC7Y6DM · pith_short_16: MBBKXDC7Y6DMT6RL · pith_short_8: MBBKXDC7

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/MBBKXDC7Y6DMT6RLNN4FK65NU6 \
  | 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: 6042ab8c5fc786c9fa2b6b78557bada7a9ae081ae6de3aced9f45c0e5284dc66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74300f5151e1096cc9ec773827e06e9da3d385b645e93d7c495a5c691a403328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-10T02:22:29Z",
    "title_canon_sha256": "14b453e3ecf0ebaa87126059d35d1f0e7d909a5a65f959b21b403f8897863844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03145",
    "kind": "arxiv",
    "version": 1
  }
}