Pith Number

pith:ABE3X2VY

pith:2017:ABE3X2VYFMGWOG742Q2UKARKNL

not attested not anchored not stored refs pending

Composite hot-subdwarf binaries -- I. The spectroscopically confirmed sdB sample

Joris Vos, Maja Vu\v{c}kovi\'c, P\'eter N\'emeth, Roy {\O}stensen, Steven Parsons

arxiv:1708.07340 v1 · 2017-08-24 · 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{ABE3X2VYFMGWOG742Q2UKARKNL}

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.

Cited by

1 paper in Pith

Mergers via failed common envelope as a route towards intermediate-mass stripped stars

Receipt and verification

First computed	2026-05-18T00:35:30.486667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0049bbeab82b0d671bfcd43545022a6ad8aa3838df2895b066aba057c31168be

Aliases

arxiv: 1708.07340 · arxiv_version: 1708.07340v1 · doi: 10.48550/arxiv.1708.07340 · pith_short_12: ABE3X2VYFMGW · pith_short_16: ABE3X2VYFMGWOG74 · pith_short_8: ABE3X2VY

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/ABE3X2VYFMGWOG742Q2UKARKNL \
  | 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: 0049bbeab82b0d671bfcd43545022a6ad8aa3838df2895b066aba057c31168be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cff5eb5431c4b4a429f33715b935bd97859f2932a2fb5992695206caec862f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-24T09:56:06Z",
    "title_canon_sha256": "9cf8096abbb7cfaa41ef9a5db45e169858c6e6be954088e75e7fdb1994fe36bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07340",
    "kind": "arxiv",
    "version": 1
  }
}