Pith Number

pith:G43GLS46

pith:2013:G43GLS46COGEJ4QTPTDVGMP574

not attested not anchored not stored refs pending

The Multiplicity of High-Mass Stars

A. Barr, A. Nasseri, H. Drass, K. Fuhrmann, L.S. Buda, R. Chini, T. Dembsky, V.H. Hoffmeister

arxiv:1306.1811 v1 · 2013-06-07 · 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{G43GLS46COGEJ4QTPTDVGMP574}

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	2026-05-18T03:21:32.282711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

373665cb9e138c44f2137cc75331fdff1b6f0deb65a037d0b80528ec3f19d372

Aliases

arxiv: 1306.1811 · arxiv_version: 1306.1811v1 · doi: 10.48550/arxiv.1306.1811 · pith_short_12: G43GLS46COGE · pith_short_16: G43GLS46COGEJ4QT · pith_short_8: G43GLS46

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/G43GLS46COGEJ4QTPTDVGMP574 \
  | 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: 373665cb9e138c44f2137cc75331fdff1b6f0deb65a037d0b80528ec3f19d372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2f7d8d13f73231937d26cf7b665b3f583f324bb75d38dcc5af3765a4dabfe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-07T19:12:35Z",
    "title_canon_sha256": "7322ddab1cd8577ebfb356a78f5cb2cf0055efd5b06af3548ffc3124c69be3ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1811",
    "kind": "arxiv",
    "version": 1
  }
}