Pith Number

pith:LW2BHP6V

pith:2014:LW2BHP6VHWMI6PXPB44ON4VBRA

not attested not anchored not stored refs pending

The globular cluster NGC 6528 the ferrous side of the Galactic Bulge

A. Aparicio, A. Calamida, A. P. Milone, A. Walker, E. P. Lagioia, G. Bono, G. Iannicola, I. Ferraro, M. Dall'Ora, M. Monelli, N. Matsunaga, P. B. Stetson, P. G. Prada Moroni, R. Buonanno, R. Gilmozzi

arxiv:1402.0981 v1 · 2014-02-05 · 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{LW2BHP6VHWMI6PXPB44ON4VBRA}

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	2026-05-18T03:00:02.135017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db413bfd53d988f3eef0f38e6f2a18803693e173f50dffa1c70ef369d5d57a7

Aliases

arxiv: 1402.0981 · arxiv_version: 1402.0981v1 · doi: 10.48550/arxiv.1402.0981 · pith_short_12: LW2BHP6VHWMI · pith_short_16: LW2BHP6VHWMI6PXP · pith_short_8: LW2BHP6V

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/LW2BHP6VHWMI6PXPB44ON4VBRA \
  | 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: 5db413bfd53d988f3eef0f38e6f2a18803693e173f50dffa1c70ef369d5d57a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2832a778ff66898802d36d52d69219ee036f2e98355aa6fcf5b3bbb123bab25",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-05T09:18:08Z",
    "title_canon_sha256": "600c9229d711be187634b38b3b79e6e396d1b8328a93377996c7e41da676c589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0981",
    "kind": "arxiv",
    "version": 1
  }
}