Pith Number

pith:63ULDHJA

pith:2017:63ULDHJAPKF6YFHXZJM3KIQBBR

not attested not anchored not stored refs pending

Constraining Roche-Lobe Overflow Models Using the Hot-Subdwarf Wide Binary Population

Joris Vos, Maja Vu\v{c}kovi\'c

arxiv:1711.05555 v1 · 2017-11-15 · 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{63ULDHJAPKF6YFHXZJM3KIQBBR}

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	2026-05-18T00:30:29.537789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6e8b19d207a8bec14f7ca59b522010c6ccfb4efd1a4aaf6929222515b71b762

Aliases

arxiv: 1711.05555 · arxiv_version: 1711.05555v1 · doi: 10.48550/arxiv.1711.05555 · pith_short_12: 63ULDHJAPKF6 · pith_short_16: 63ULDHJAPKF6YFHX · pith_short_8: 63ULDHJA

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/63ULDHJAPKF6YFHXZJM3KIQBBR \
  | 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: f6e8b19d207a8bec14f7ca59b522010c6ccfb4efd1a4aaf6929222515b71b762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dad633e91e55ff99d3b7b076fa79bb6a71bc703f1db7d5b4cce0b395609b780",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-15T13:12:34Z",
    "title_canon_sha256": "8da5e26e063ce9059fc940091c6b107f2c9e17fc65ab48a9dc38ed97d8b47f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05555",
    "kind": "arxiv",
    "version": 1
  }
}