Pith Number

pith:CS4O3DA2

pith:2017:CS4O3DA25GYHKEVJUVPYZ2PNBY

not attested not anchored not stored refs pending

Exploring the nature and synchronicity of early cluster formation in the Large Magellanic Cloud: III. Horizontal Branch Morphology

Aaron J. Grocholski, Ata Sarajedini, Dougal Mackey, Doug Geisler, Jeffrey D. Cummings, Roger E. Cohen, R. Wagner-Kaiser, Soung-Chul Yang

arxiv:1801.00006 v1 · 2017-12-29 · 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{CS4O3DA25GYHKEVJUVPYZ2PNBY}

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	2026-05-18T00:26:23.120477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b8ed8c1ae9b07512a9a55f8ce9ed0e316d483e87f430a7c26d22a6885b7603

Aliases

arxiv: 1801.00006 · arxiv_version: 1801.00006v1 · doi: 10.48550/arxiv.1801.00006 · pith_short_12: CS4O3DA25GYH · pith_short_16: CS4O3DA25GYHKEVJ · pith_short_8: CS4O3DA2

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/CS4O3DA25GYHKEVJUVPYZ2PNBY \
  | 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: 14b8ed8c1ae9b07512a9a55f8ce9ed0e316d483e87f430a7c26d22a6885b7603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9d5999860d00a52a8dc5103567c1be43c2a3478c319a3af2fa99cf0c7c0e501",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-29T17:14:09Z",
    "title_canon_sha256": "74f94d047d0e552f93f78eeeb8ca0c51a5d8e15c7f50bb6b61f1cd0ca7777dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00006",
    "kind": "arxiv",
    "version": 1
  }
}