Pith Number

pith:2O6QVEJQ

pith:2011:2O6QVEJQ27RWRN37UFD2HP4BIN

not attested not anchored not stored refs pending

A Pan-Carina YSO Catalog: Intermediate-Mass Young Stellar Objects in the Carina Nebula Identified Via Mid-Infrared Excess Emission

Barbara A. Whitney, Brian L. Babler, Keivan G. Stassun, Konstantin V. Getman, Leisa K. Townsley, Marilyn R. Meade, Matthew S. Povich, Nathan Smith, Patrick S. Broos, R\'emy Indebetouw, Steven R. Majewski, Thomas P. Robitaille, Yasuo Fukui, Yoshinori Yonekura

arxiv:1103.2060 v1 · 2011-03-10 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O6QVEJQ27RWRN37UFD2HP4BIN}

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	2026-05-18T02:02:55.062330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3bd0a9130d7e368b77fa147a3bf81437c9b1129465576897949950f1b79cac0

Aliases

arxiv: 1103.2060 · arxiv_version: 1103.2060v1 · doi: 10.48550/arxiv.1103.2060 · pith_short_12: 2O6QVEJQ27RW · pith_short_16: 2O6QVEJQ27RWRN37 · pith_short_8: 2O6QVEJQ

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/2O6QVEJQ27RWRN37UFD2HP4BIN \
  | 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: d3bd0a9130d7e368b77fa147a3bf81437c9b1129465576897949950f1b79cac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867813c46126d545a359409bb25ef226002fc68f15fb39bcb97a556cf36ab20e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-03-10T15:36:29Z",
    "title_canon_sha256": "f12f39f3f9557e4362921357b834acb0ee3821343d8e20f2fade5a4da902b747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2060",
    "kind": "arxiv",
    "version": 1
  }
}