Pith Number

pith:YOGX2MYB

pith:2009:YOGX2MYB5X5XI4OFBXOHZTX4KV

not attested not anchored not stored refs pending

New brown dwarf candidates in the Pleiades

A. Koeltzsch, A. Reithe, Ch. Ginski, C. Marka, M. M. Hohle, M. Moualla, M. Mugrauer, M. Vanko, R. Neuh\"auser, S. Raetz, T. Eisenbeiss, T. O. B. Schmidt, T. Roell, W. Rammo

arxiv:0903.0822 v2 · 2009-03-04 · 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{YOGX2MYB5X5XI4OFBXOHZTX4KV}

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	2026-05-18T02:14:37.277370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c38d7d3301edfb7471c50ddc7ccefc554f6e60732ccd13d2ed07cae203db8b38

Aliases

arxiv: 0903.0822 · arxiv_version: 0903.0822v2 · doi: 10.48550/arxiv.0903.0822 · pith_short_12: YOGX2MYB5X5X · pith_short_16: YOGX2MYB5X5XI4OF · pith_short_8: YOGX2MYB

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/YOGX2MYB5X5XI4OFBXOHZTX4KV \
  | 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: c38d7d3301edfb7471c50ddc7ccefc554f6e60732ccd13d2ed07cae203db8b38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3109fb4517b5cc15f4f51903f7d16ea97d0658cc4b8a4f6878227c955d45a68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-03-04T17:25:35Z",
    "title_canon_sha256": "a734eee8c7cc1f06b346c0470d716a4682ab98a8151a6c05c88a09e2a7bb8422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0822",
    "kind": "arxiv",
    "version": 2
  }
}