Pith Number

pith:JNAQXH65

pith:2009:JNAQXH65DX5H2EMMHINTFQSWX4

not attested not anchored not stored refs pending

Binaries in star clusters and the origin of the field stellar population

Simon P. Goodwin (University of Sheffield, UK)

arxiv:0911.0795 v1 · 2009-11-04 · 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{JNAQXH65DX5H2EMMHINTFQSWX4}

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	2026-05-18T02:10:59.675253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b410b9fdd1dfa7d118c3a1b32c256bf2904718a96697d9ee14ff39a095bd068

Aliases

arxiv: 0911.0795 · arxiv_version: 0911.0795v1 · doi: 10.48550/arxiv.0911.0795 · pith_short_12: JNAQXH65DX5H · pith_short_16: JNAQXH65DX5H2EMM · pith_short_8: JNAQXH65

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/JNAQXH65DX5H2EMMHINTFQSWX4 \
  | 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: 4b410b9fdd1dfa7d118c3a1b32c256bf2904718a96697d9ee14ff39a095bd068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1123d08a5b7b9830c6a40dd1009a5439219dfd3a9ea3741c448f85bfc1698386",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-11-04T11:53:03Z",
    "title_canon_sha256": "d7a26a5748313e1eac4e11ee3b468f45019ef13765c0998ea92a3a1d17804fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0795",
    "kind": "arxiv",
    "version": 1
  }
}