Pith Number

pith:HISHRDQI

pith:2016:HISHRDQIV2X5GVH2UAHRY2TO67

not attested not anchored not stored refs pending

Clusters as benchmarks for measuring fundamental stellar parameters

Cameron P. M. Bell

arxiv:1609.03209 v1 · 2016-09-11 · 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{HISHRDQIV2X5GVH2UAHRY2TO67}

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	2026-05-18T00:55:41.627572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a24788e08aeafd354faa00f1c6a6ef7c4d0e2ad189192b5980bc1053121c047

Aliases

arxiv: 1609.03209 · arxiv_version: 1609.03209v1 · doi: 10.48550/arxiv.1609.03209 · pith_short_12: HISHRDQIV2X5 · pith_short_16: HISHRDQIV2X5GVH2 · pith_short_8: HISHRDQI

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/HISHRDQIV2X5GVH2UAHRY2TO67 \
  | 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: 3a24788e08aeafd354faa00f1c6a6ef7c4d0e2ad189192b5980bc1053121c047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b067019b0a6b327bf27a230a138e89b3cad12f372aa3880777c3853e8cda14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-11T20:09:24Z",
    "title_canon_sha256": "0885bc5de0d32b17e52c2eaa58b1694a531d4f6d5f2da9c7153658c95e58eae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03209",
    "kind": "arxiv",
    "version": 1
  }
}