Pith Number

pith:CSI7GSCY

pith:2014:CSI7GSCY3T7J3XGUNQGX4L4SG3

not attested not anchored not stored refs pending

Masses of the components of SB2 binaries observed with Gaia. I. Selection of the sample and mass ratios of 20 new SB2s discovered with Sophie

Beno\^it Famaey, Dimitri Pourbaix, Fr\'ed\'eric Arenou, Jean-Baptiste Salomon, Jean-Louis Halbwachs, Lev Tal-Or, Patrick Guillout, Rodrigo Ibata, Tsevi Mazeh, Yveline Lebreton

arxiv:1409.1384 v1 · 2014-09-04 · 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{CSI7GSCY3T7J3XGUNQGX4L4SG3}

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	2026-05-18T01:42:08.067465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1491f34858dcfe9ddcd46c0d7e2f9236e28309374ed03dc10e7c547cdf096485

Aliases

arxiv: 1409.1384 · arxiv_version: 1409.1384v1 · doi: 10.48550/arxiv.1409.1384 · pith_short_12: CSI7GSCY3T7J · pith_short_16: CSI7GSCY3T7J3XGU · pith_short_8: CSI7GSCY

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/CSI7GSCY3T7J3XGUNQGX4L4SG3 \
  | 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: 1491f34858dcfe9ddcd46c0d7e2f9236e28309374ed03dc10e7c547cdf096485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f72589a33a1144d901257c87e49d52bcdb5dadbf55cf56f1daa4849bfe779526",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-04T09:53:52Z",
    "title_canon_sha256": "65dba21454fcbd963e9aee5e1a31af7bad30ecd009acad69cfcc08f1bf703e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1384",
    "kind": "arxiv",
    "version": 1
  }
}