Pith Number

pith:D6GHG3UV

pith:2026:D6GHG3UVTWAOQZFO2KGZREVMCT

not attested not anchored not stored refs pending

Evolution of a long-period Cataclysmic Variable from the viewpoint of the donor star: the case of SDSS J085210.48+783246.6

B.T. Gaensicke, D. Belloni, G. Tovmassian, I. Mora Zamora, J. Echevarria, K. Inight, M.R. Schreiber, P. D'Avanzo, P. Ochner, R. Ashley, S. Zharikov

arxiv:2605.24347 v1 · 2026-05-23 · 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{D6GHG3UVTWAOQZFO2KGZREVMCT}

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	2026-05-26T01:03:01.169919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f8c736e959d80e864aed28d9892ac14d4fec087ea0a08aefdf791eaa085a14e

Aliases

arxiv: 2605.24347 · arxiv_version: 2605.24347v1 · doi: 10.48550/arxiv.2605.24347 · pith_short_12: D6GHG3UVTWAO · pith_short_16: D6GHG3UVTWAOQZFO · pith_short_8: D6GHG3UV

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/D6GHG3UVTWAOQZFO2KGZREVMCT \
  | 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: 1f8c736e959d80e864aed28d9892ac14d4fec087ea0a08aefdf791eaa085a14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce591dcda20cd2dca4f8054f4bf1f8682b51e3b75ba772d064bae17cf8f99aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-23T02:18:32Z",
    "title_canon_sha256": "f773b1beb8aed5cfef31e201f555592b57fd2c06e7b1326fa21ec2724f4e60a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24347",
    "kind": "arxiv",
    "version": 1
  }
}