Pith Number

pith:6ONTNYL2

pith:2009:6ONTNYL24YQIK25OUM74JKXN2Z

not attested not anchored not stored refs pending

Three intermediate-mass YSOs with different properties emerging from the same natal cloud in IRAS 00117+6412

Aina Palau, A. Sanchez-Monge, G. Busquet, H. Beuther, M. T. Beltran, P. T. P. Ho, Q. Zhang, R. Estalella

arxiv:0911.4072 v1 · 2009-11-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ONTNYL24YQIK25OUM74JKXN2Z}

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	2026-05-18T02:10:45.415184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39b36e17ae620856baea33fc4aaedd66522e0541c6d038017b09ab1e9d86612

Aliases

arxiv: 0911.4072 · arxiv_version: 0911.4072v1 · doi: 10.48550/arxiv.0911.4072 · pith_short_12: 6ONTNYL24YQI · pith_short_16: 6ONTNYL24YQIK25O · pith_short_8: 6ONTNYL2

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/6ONTNYL24YQIK25OUM74JKXN2Z \
  | 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: f39b36e17ae620856baea33fc4aaedd66522e0541c6d038017b09ab1e9d86612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820d9d177b099fe947a9ddb5e72942e6d99aecbea4c65638dc48f4b0195754c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-11-20T16:05:29Z",
    "title_canon_sha256": "e8debdec564513bc56f911b30862244d3bd8b84733bd096d01e419ae62beb150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4072",
    "kind": "arxiv",
    "version": 1
  }
}