Pith Number

pith:CHXCUUUF

pith:2011:CHXCUUUFC46XQFFZX45ARRACJR

not attested not anchored not stored refs pending

The evolutionary status of the UX Orionis star RZ Piscium

F. A. Musaev, I. S. Potravnov, V. P. Grinin

arxiv:1109.2711 v1 · 2011-09-13 · 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{CHXCUUUFC46XQFFZX45ARRACJR}

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	2026-05-18T04:13:07.853579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ee2a5285173d7814b9bf3a08c4024c4f9c12a6517b29f9ef7beb00d2bbe7fb

Aliases

arxiv: 1109.2711 · arxiv_version: 1109.2711v1 · doi: 10.48550/arxiv.1109.2711 · pith_short_12: CHXCUUUFC46X · pith_short_16: CHXCUUUFC46XQFFZ · pith_short_8: CHXCUUUF

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/CHXCUUUFC46XQFFZX45ARRACJR \
  | 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: 11ee2a5285173d7814b9bf3a08c4024c4f9c12a6517b29f9ef7beb00d2bbe7fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc34538c52d82459f693b79d8743a032090e2300eaedaaa305fd3294e8b071ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-13T09:13:05Z",
    "title_canon_sha256": "cec9113c7d0228151e1737b2a819f47e28feff6ab17c6af4f4d6f638731bff3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2711",
    "kind": "arxiv",
    "version": 1
  }
}