Pith Number

pith:BKAZ3SKI

pith:2017:BKAZ3SKIXGASD6VQS3UTPHNKA2

not attested not anchored not stored refs pending

ESO452-SC11: The lowest mass globular cluster with a potential chemical inhomogeneity

Colin A. Navin, Daniel B. Zucker, Gayandhi De Silva, Jeffrey D. Simpson, Sarah L. Martell

arxiv:1708.06875 v1 · 2017-08-23 · astro-ph.SR · 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{BKAZ3SKIXGASD6VQS3UTPHNKA2}

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	2026-05-18T00:33:15.684820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a819dc948b98121fab096e9379daa06bed18fe3cb94b9041fecf2e6ff84ef28

Aliases

arxiv: 1708.06875 · arxiv_version: 1708.06875v1 · doi: 10.48550/arxiv.1708.06875 · pith_short_12: BKAZ3SKIXGAS · pith_short_16: BKAZ3SKIXGASD6VQ · pith_short_8: BKAZ3SKI

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/BKAZ3SKIXGASD6VQS3UTPHNKA2 \
  | 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: 0a819dc948b98121fab096e9379daa06bed18fe3cb94b9041fecf2e6ff84ef28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c830f75a2c03439037e604e6057f46f375391e2cb9738e80af3ae6f9aa9613",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-23T03:16:22Z",
    "title_canon_sha256": "114422edd842733bc5df71f948a3fc4849c35f4961fa28d3a81428791a69233b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06875",
    "kind": "arxiv",
    "version": 1
  }
}