Pith Number

pith:CEGMWR3J

pith:2013:CEGMWR3J4AKVELN5TEAQJAVI42

not attested not anchored not stored refs pending

Three Wide Planetary-Mass Companions to FW Tau, ROXs 12, and ROXs 42B

Adam L. Kraus, Brendan P. Bowler, Lucas A. Cieza, Michael C. Liu, Michael J. Ireland, Sasha Hinkley, Trent J. Dupuy

arxiv:1311.7664 v2 · 2013-11-29 · astro-ph.EP · 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{CEGMWR3J4AKVELN5TEAQJAVI42}

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	2026-05-18T01:46:04.703917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110ccb4769e015522dbd99010482a8e69f2b7bfe0798113a330f18252777e686

Aliases

arxiv: 1311.7664 · arxiv_version: 1311.7664v2 · doi: 10.48550/arxiv.1311.7664 · pith_short_12: CEGMWR3J4AKV · pith_short_16: CEGMWR3J4AKVELN5 · pith_short_8: CEGMWR3J

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/CEGMWR3J4AKVELN5TEAQJAVI42 \
  | 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: 110ccb4769e015522dbd99010482a8e69f2b7bfe0798113a330f18252777e686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14412de558534dc872ae77ff17f5c0830c7b5618908f76649eb423366b590b99",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-11-29T18:56:36Z",
    "title_canon_sha256": "e52c3b3161c20a6fa6015edb27e5178f1853b575fc9a564cb17baae5066ff708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7664",
    "kind": "arxiv",
    "version": 2
  }
}