Pith Number

pith:LMP6UV72

pith:2018:LMP6UV72W2RNPF5V2ZZ4VYSIHS

not attested not anchored not stored refs pending

HD 1397b: a transiting warm giant planet orbiting a V = 7.8 mag sub-giant star discovered by TESS

Abner Zapata, Andr\'es Jord\'an, Crist\'obal Petrovich, Diana Kossakowski, James S. Jenkins, Leonardo Vanzi, Markus Rabus, Mat\'ias I. Jones, Mat\'ias R. D\'iaz, N\'estor Espinoza, Pascal Torres, Paula Sarkis, Rafael Brahm, Thomas Henning

arxiv:1811.02156 v1 · 2018-11-06 · astro-ph.EP · 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{LMP6UV72W2RNPF5V2ZZ4VYSIHS}

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	2026-05-17T23:40:34.160939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b1fea57fab6a2d797b5d673cae2483ca79209fbd0f42043b252ecc9d1adab0b

Aliases

arxiv: 1811.02156 · arxiv_version: 1811.02156v1 · doi: 10.48550/arxiv.1811.02156 · pith_short_12: LMP6UV72W2RN · pith_short_16: LMP6UV72W2RNPF5V · pith_short_8: LMP6UV72

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/LMP6UV72W2RNPF5V2ZZ4VYSIHS \
  | 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: 5b1fea57fab6a2d797b5d673cae2483ca79209fbd0f42043b252ecc9d1adab0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb0802d2f89f30dec0d2c8c3a49047db72ba1ec92abf2dee29df621552dc476",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-06T04:34:09Z",
    "title_canon_sha256": "1dbc8dbcb794fa4fc3d36a8c46bf7f3c4023d90a6320050b4ff68b8490412385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02156",
    "kind": "arxiv",
    "version": 1
  }
}