Pith Number

pith:MBDIVLEO

pith:2005:MBDIVLEOXHQR76FYPF4XBBEK5R

not attested not anchored not stored refs pending

A Hubble Space Telescope ACS Search for Brown Dwarf Binaries in the Pleiades Open Cluster

E. L. Martin, E. Moraux, F. Allard, H. Bouy, I. Baraffe, J. Bouvier, M. Fernandez, W. Brandner

arxiv:astro-ph/0509795 v1 · 2005-09-27 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBDIVLEOXHQR76FYPF4XBBEK5R}

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	2026-07-04T17:15:14.388785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60468aac8eb9e11ff8b8797970848aec74a6c30e5c416ef9086708039c8084ce

Aliases

arxiv: astro-ph/0509795 · arxiv_version: astro-ph/0509795v1 · doi: 10.48550/arxiv.astro-ph/0509795 · pith_short_12: MBDIVLEOXHQR · pith_short_16: MBDIVLEOXHQR76FY · pith_short_8: MBDIVLEO

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/MBDIVLEOXHQR76FYPF4XBBEK5R \
  | 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: 60468aac8eb9e11ff8b8797970848aec74a6c30e5c416ef9086708039c8084ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc11f08912d5bb723a6f05de4169e42d9b624dbe7167f7f543af24121710e9b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-27T09:01:39Z",
    "title_canon_sha256": "5c5bcfc6aeb4bb6e32242692ee298662bf4170da993b8929a58a9326fc6a5502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509795",
    "kind": "arxiv",
    "version": 1
  }
}