Pith Number

pith:CBF37I27

pith:2023:CBF37I27JDDC6SWGWBIHYCE4SZ

not attested not anchored not stored refs pending

New X-ray detections of magnetic period-bounce cataclysmic variables from XMM-Newton and SRG/eROSITA

Axel Schwope, Beate Stelzer, Daniela Mu\~noz-Giraldo, Domitilla de Martino

arxiv:2306.05795 v1 · 2023-06-09 · astro-ph.HE · 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{CBF37I27JDDC6SWGWBIHYCE4SZ}

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	2026-07-05T06:34:36.338570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104bbfa35f48c62f4ac6b0507c089c964f9ff63e6a46f8466a68133cf51b0485

Aliases

arxiv: 2306.05795 · arxiv_version: 2306.05795v1 · doi: 10.48550/arxiv.2306.05795 · pith_short_12: CBF37I27JDDC · pith_short_16: CBF37I27JDDC6SWG · pith_short_8: CBF37I27

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/CBF37I27JDDC6SWGWBIHYCE4SZ \
  | 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: 104bbfa35f48c62f4ac6b0507c089c964f9ff63e6a46f8466a68133cf51b0485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f77a972ce97078fedd401f10afb88c92f759ab9e34f7be8144dff07c555ac59",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-09T10:20:30Z",
    "title_canon_sha256": "ddbee4ffb551c9bb6f9e9b9d2170245cabec24ba290b22c7909d5fdd6f298dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.05795",
    "kind": "arxiv",
    "version": 1
  }
}