Pith Number

pith:QPFMYIO6

pith:2012:QPFMYIO6QTL2LAOP5D4FFPIEDU

not attested not anchored not stored refs pending

New Young Star Candidates in BRC 27 and BRC 34

A. O'Bryan, A. PUllinger, A. Rameswaram, C. H. Johnson, C. M. Tilley, D. L. Padgett, D. Sartore, H. Sprow, J. C. Gibbs, J. D. Armstrong, J. Fagan, K. S. Badura, L. E. Allen, L. M. Rebull, M. Clark, M. Legassie, M. Linahan, M. M. Nishida, N. Ezyk, N. Killingstad, P. McGehee, R. Laher, S. Aryal, S. Carlson, S. Koop, T. McCanna, T. Ravelomanantsoa, T. R. Nuthmann, T. S. Canakapalli

arxiv:1211.1341 v1 · 2012-11-06 · 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{QPFMYIO6QTL2LAOP5D4FFPIEDU}

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	2026-05-18T01:53:24.900935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83cacc21de84d7a581cfe8f852bd041d37d318f13367a224cdebf454f0d11248

Aliases

arxiv: 1211.1341 · arxiv_version: 1211.1341v1 · doi: 10.48550/arxiv.1211.1341 · pith_short_12: QPFMYIO6QTL2 · pith_short_16: QPFMYIO6QTL2LAOP · pith_short_8: QPFMYIO6

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/QPFMYIO6QTL2LAOP5D4FFPIEDU \
  | 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: 83cacc21de84d7a581cfe8f852bd041d37d318f13367a224cdebf454f0d11248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ff5cd79e5b1cc7a8cec0ccd8096c2fb859ec5e699be2a90fa6cb9e0d2a61e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-06T18:25:10Z",
    "title_canon_sha256": "b74e81e9e1060daee6e650c7de72e15f2ac5d77a42f0a4bdfff0e33896bcd311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1341",
    "kind": "arxiv",
    "version": 1
  }
}