Pith Number

pith:NVUP7IFJ

pith:2011:NVUP7IFJ2QGTSCHEP4PRBUAM45

not attested not anchored not stored refs pending

Radio Continuum Emission from FS CMa Stars

A. Baez-Rubio, A. S. Miroshnichenko, L.F. Rodriguez

arxiv:1109.5939 v1 · 2011-09-27 · 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{NVUP7IFJ2QGTSCHEP4PRBUAM45}

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	2026-05-18T04:12:10.981357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d68ffa0a9d40d3908e47f1f10d00ce7523ee196232235b6cbe89b3ed03878b7

Aliases

arxiv: 1109.5939 · arxiv_version: 1109.5939v1 · doi: 10.48550/arxiv.1109.5939 · pith_short_12: NVUP7IFJ2QGT · pith_short_16: NVUP7IFJ2QGTSCHE · pith_short_8: NVUP7IFJ

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/NVUP7IFJ2QGTSCHEP4PRBUAM45 \
  | 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: 6d68ffa0a9d40d3908e47f1f10d00ce7523ee196232235b6cbe89b3ed03878b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7f515123e2ae576feac52fa10057db99fc604209ffcd383db4d1c039dc720f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-27T15:45:49Z",
    "title_canon_sha256": "7e6b159284fc48a5c6ea7048ec040c7010ff91b7088f785b8e977f3544d98268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5939",
    "kind": "arxiv",
    "version": 1
  }
}