Pith Number

pith:BL36TQ36

pith:2026:BL36TQ36YHWYKAFQ2J3ZRPHXEU

not attested not anchored not stored refs pending

K 1-6 is a photoionised ISM nebula shaped by a fast-moving hot white dwarf in a triple system

Albert A. Zijlstra, Ana Escorza, David Jones, Diego Godoy-Rivera, Dinil B. Palakkatharappil, Hana Ku\v{c}\'akov\'a, Henri M. J. Boffin, Jan K\'ara, Jaroslav Merc, Jorge Garc\'ia-Rojas, Kamil Hornoch, Marek Wolf, Michael Abdul-Masih, Montserrat Armas Padilla, Nicole Reindl, Paul G. Beck, Paulina Sowicka, Peter Goodhew, Petr Zasche, Quentin A. Parker, Rafael A. Garc\'ia, Rosa Clavero, Savita Mathur, Teo Mu\~noz Darias, Thomas Masseron

arxiv:2607.12850 v1 · 2026-07-14 · 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{BL36TQ36YHWYKAFQ2J3ZRPHXEU}

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	2026-07-15T01:22:21.843993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af7e9c37ec1ed8500b0d27798bcf7253477991fa713fcc2b97b697ad63d5547

Aliases

arxiv: 2607.12850 · arxiv_version: 2607.12850v1 · doi: 10.48550/arxiv.2607.12850 · pith_short_12: BL36TQ36YHWY · pith_short_16: BL36TQ36YHWYKAFQ · pith_short_8: BL36TQ36

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/BL36TQ36YHWYKAFQ2J3ZRPHXEU \
  | 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: 0af7e9c37ec1ed8500b0d27798bcf7253477991fa713fcc2b97b697ad63d5547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c019170770bdbc1e9f32c1106a75431ccda6ece76ffb97b0b878748628765ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-14T15:03:15Z",
    "title_canon_sha256": "b1561842fa460cc7b76a1bf491707765386565aa107624e2e726d2c08d17908b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12850",
    "kind": "arxiv",
    "version": 1
  }
}