Pith Number

pith:X5FSIMLK

pith:2025:X5FSIMLKMAIVVNMWZ2JUI2CGJM

not attested not anchored not stored refs pending

The investigation of 84 TESS totally eclipsing contact binaries

Jingran Xu, Jingyi Wang, Kai Li, Liheng Wang, Qiqi Xia, Xiang Gao, Yani Guo

arxiv:2506.15989 v1 · 2025-06-19 · 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{X5FSIMLKMAIVVNMWZ2JUI2CGJM}

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	2026-07-05T11:24:27.496672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4b24316a60115ab596ce934468464b0d0772026ff4ba5bc15809d9de7551a1

Aliases

arxiv: 2506.15989 · arxiv_version: 2506.15989v1 · doi: 10.48550/arxiv.2506.15989 · pith_short_12: X5FSIMLKMAIV · pith_short_16: X5FSIMLKMAIVVNMW · pith_short_8: X5FSIMLK

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/X5FSIMLKMAIVVNMWZ2JUI2CGJM \
  | 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: bf4b24316a60115ab596ce934468464b0d0772026ff4ba5bc15809d9de7551a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecad48f1d2209931289904c019d33835ec05abf20e436820249ccb35b7e6455f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-06-19T03:20:38Z",
    "title_canon_sha256": "d73706c25ab1e6bc12c5edb18015ef1649175e4ae0d932359517363d3dab5b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15989",
    "kind": "arxiv",
    "version": 1
  }
}