Pith Number

pith:2BZX5FI5

pith:2013:2BZX5FI5WYYCHXHLAHRW33OOHW

not attested not anchored not stored refs pending

Resolving different sources of fast X-ray variability of the dwarf nova RU Peg in quiescence

A. Dobrotka, J.-U. Ness, S. Mineshige

arxiv:1311.7487 v1 · 2013-11-29 · 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{2BZX5FI5WYYCHXHLAHRW33OOHW}

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	2026-05-18T01:46:04.958793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0737e951db63023dceb01e36dedce3d83819d6af5aaa28f476600f2c5ec0fca

Aliases

arxiv: 1311.7487 · arxiv_version: 1311.7487v1 · doi: 10.48550/arxiv.1311.7487 · pith_short_12: 2BZX5FI5WYYC · pith_short_16: 2BZX5FI5WYYCHXHL · pith_short_8: 2BZX5FI5

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/2BZX5FI5WYYCHXHLAHRW33OOHW \
  | 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: d0737e951db63023dceb01e36dedce3d83819d6af5aaa28f476600f2c5ec0fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce9746b473a902db2b8bb09fafdaa61d1d7af3fe3f6aaca089269a02adc5885e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-29T09:00:10Z",
    "title_canon_sha256": "0920c6a9a93a6aacdf9cdaa0ecb56a3f92016f5666697bea24326100207236db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7487",
    "kind": "arxiv",
    "version": 1
  }
}