Pith Number

pith:KGHKB7NY

pith:2026:KGHKB7NYWTODTYQ6ZV67ZGGFGF

not attested not anchored not stored refs pending

Revision of the Detached Eclipsing System IR Cas from TESS Observations, Ground-Based Photometry and Spectroscopy

Marek Skarka, Martin Va\v{n}ko, Mat\'u\v{s} Kamenec, Pavol Gajdo\v{s}, Reddy Charan Reddy Munagala, \v{S}tefan Parimucha

arxiv:2607.02076 v1 · 2026-07-02 · 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{KGHKB7NYWTODTYQ6ZV67ZGGFGF}

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	2026-07-03T01:17:39.093653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

518ea0fdb8b4dc39e21ecd7dfc98c531651a802a9f782450c09c49be3edbc054

Aliases

arxiv: 2607.02076 · arxiv_version: 2607.02076v1 · doi: 10.48550/arxiv.2607.02076 · pith_short_12: KGHKB7NYWTOD · pith_short_16: KGHKB7NYWTODTYQ6 · pith_short_8: KGHKB7NY

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/KGHKB7NYWTODTYQ6ZV67ZGGFGF \
  | 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: 518ea0fdb8b4dc39e21ecd7dfc98c531651a802a9f782450c09c49be3edbc054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c6f15c9ed3d8c786420a08017803976bdf46e574693ed9fb8fe0822f4d21b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-02T12:15:20Z",
    "title_canon_sha256": "88c800dd887c06581a6715fffbe7883db587107e9696bee3d8d4841182e124e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02076",
    "kind": "arxiv",
    "version": 1
  }
}