Pith Number

pith:5IVTGKTL

pith:2026:5IVTGKTLWOES5MP65BSYE27WAY

not attested not anchored not stored refs pending

TESS light curves and surface activity in two low-mass eclipsing binaries: NSVS 01031772 and 2MASS J04100497+2931023

Al\v{z}b\v{e}ta Opli\v{s}tilov\'a, Andrej Mudray, Franti\v{s}ek B\'ilek, Hana Ku\v{c}\'akov\'a, Kamil Hornoch, Ladislav \v{S}melcer, Marek Wolf, Miloslav Zejda, Petr Zasche, Tom\'a\v{s} Hynek

arxiv:2607.05977 v1 · 2026-07-07 · 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{5IVTGKTLWOES5MP65BSYE27WAY}

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	2026-07-08T01:18:52.279005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2b332a6bb3892eb1fee865826bf60634957dee1ef5691ddf8d4518c7adab77

Aliases

arxiv: 2607.05977 · arxiv_version: 2607.05977v1 · doi: 10.48550/arxiv.2607.05977 · pith_short_12: 5IVTGKTLWOES · pith_short_16: 5IVTGKTLWOES5MP6 · pith_short_8: 5IVTGKTL

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/5IVTGKTLWOES5MP65BSYE27WAY \
  | 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: ea2b332a6bb3892eb1fee865826bf60634957dee1ef5691ddf8d4518c7adab77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01718a339a50e0e7a47b327983d0f81424fc6e005c7be90e260f033f3755a841",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-07T08:10:09Z",
    "title_canon_sha256": "77048df3ab43b8df02c35254af4b7b2ab6791c9b10f128149811090b3b04469b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05977",
    "kind": "arxiv",
    "version": 1
  }
}