Pith Number

pith:FGS237S3

pith:2013:FGS237S33OHCYOVURYNOJSXCVT

not attested not anchored not stored refs pending

Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars

A.M. Lagrange, A. Riedel, D. Lafreni\`ere, G. Chauvin, J. Gagn\'e, J.H. Girard, L. Malo, M. Bonnefoy, M-E. Naud, P. Delorme, R. Doyon

arxiv:1303.4525 v1 · 2013-03-19 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGS237S33OHCYOVURYNOJSXCVT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:03:24.530070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a5adfe5bdb8e2c3ab48e1ae4cae2ace42cc913140d6dd7c15c4144ca83bee0

Aliases

arxiv: 1303.4525 · arxiv_version: 1303.4525v1 · doi: 10.48550/arxiv.1303.4525 · pith_short_12: FGS237S33OHC · pith_short_16: FGS237S33OHCYOVU · pith_short_8: FGS237S3

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/FGS237S33OHCYOVURYNOJSXCVT \
  | 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: 29a5adfe5bdb8e2c3ab48e1ae4cae2ace42cc913140d6dd7c15c4144ca83bee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd662c5c5fd615f586d97d9951dbf19e6963ec8a6b59b7b0b6f3bc68fceac2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-19T09:41:01Z",
    "title_canon_sha256": "7eba84ac310b0d675113a90159a6ade9b7858a8a97ba402dcca32607594a5012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4525",
    "kind": "arxiv",
    "version": 1
  }
}