Pith Number

pith:P4XK5ZPP

pith:2010:P4XK5ZPPAJRCDOPNEMT2CEOPP4

not attested not anchored not stored refs pending

1RXS J180834.7+101041 is a new cataclysmic variable with non-uniform disc

D.G. Yakin, I.F. Bikmaev, N.A. Sakhibullin, N.V. Borisov, V.F. Suleimanov, V.V. Shimansky

arxiv:1010.0188 v1 · 2010-10-01 · 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{P4XK5ZPPAJRCDOPNEMT2CEOPP4}

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	2026-05-18T02:05:12.654054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2eaee5ef026221b9ed2327a111cf7f300d200bcd4c7e197ea632321b731137

Aliases

arxiv: 1010.0188 · arxiv_version: 1010.0188v1 · doi: 10.48550/arxiv.1010.0188 · pith_short_12: P4XK5ZPPAJRC · pith_short_16: P4XK5ZPPAJRCDOPN · pith_short_8: P4XK5ZPP

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/P4XK5ZPPAJRCDOPNEMT2CEOPP4 \
  | 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: 7f2eaee5ef026221b9ed2327a111cf7f300d200bcd4c7e197ea632321b731137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05fc6923ff189f42fbe46465c005e2cacad95c4e94f3b5e238f671830cb50b9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-01T15:48:43Z",
    "title_canon_sha256": "76bb2592a88cd35d62f079a24952700dd091bf076a0fd73df5675fc21c769877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0188",
    "kind": "arxiv",
    "version": 1
  }
}