Pith Number

pith:LPXB4I4S

pith:2017:LPXB4I4SAJWEGGN4OFGSKFAQLU

not attested not anchored not stored refs pending

The orbits of subdwarf-B + main-sequence binaries: III. The period - eccentricity distribution

Hans Van Winckel, Joris Vos, Maja Vuckovic, Roy H. {\O}stensen

arxiv:1706.02286 v1 · 2017-06-07 · 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{LPXB4I4SAJWEGGN4OFGSKFAQLU}

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	2026-05-18T00:34:48.046273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bee1e2392026c4319bc714d2514105d39828748b9ab162bec9ffbb1ccaa98ba

Aliases

arxiv: 1706.02286 · arxiv_version: 1706.02286v1 · doi: 10.48550/arxiv.1706.02286 · pith_short_12: LPXB4I4SAJWE · pith_short_16: LPXB4I4SAJWEGGN4 · pith_short_8: LPXB4I4S

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/LPXB4I4SAJWEGGN4OFGSKFAQLU \
  | 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: 5bee1e2392026c4319bc714d2514105d39828748b9ab162bec9ffbb1ccaa98ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "350fddadfba008bd8fc4e2b87993e02f1d70a76f5f4e4aafb808e67cb07c1c06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-07T17:59:21Z",
    "title_canon_sha256": "c56758fa93c149839b02f547a020f6cca8c997d4ea89ad3a9e4a3256960c9ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02286",
    "kind": "arxiv",
    "version": 1
  }
}