Pith Number

pith:U7YP7SNU

pith:2014:U7YP7SNUZOMP3FOE4FIDNUKJQ7

not attested not anchored not stored refs pending

A Machine Learning Method to Infer Fundamental Stellar Parameters from Photometric Light Curves

((1) JPL/Caltech, (2) UC Berkeley, 3), (3) LBNL, 4), (4) wise.io, (5) Chungnam National University, (6) Arizona State University, (7) SAO, (8) University of Arizona), A. A. Miller (1), D. L. Starr (2, J. A. Eisner (8), J. S. Bloom (2, J. W. Richards (2, N. R. Butler (6), N. Smith (8), S. Tokarz (7), Y. S. Lee (5)

arxiv:1411.1073 v1 · 2014-11-04 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7YP7SNUZOMP3FOE4FIDNUKJQ7}

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	2026-05-18T01:41:35.137018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7f0ffc9b4cb98fd95c4e15036d14987ee05d7a4c134c2bf398405ec56fd927e

Aliases

arxiv: 1411.1073 · arxiv_version: 1411.1073v1 · doi: 10.48550/arxiv.1411.1073 · pith_short_12: U7YP7SNUZOMP · pith_short_16: U7YP7SNUZOMP3FOE · pith_short_8: U7YP7SNU

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/U7YP7SNUZOMP3FOE4FIDNUKJQ7 \
  | 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: a7f0ffc9b4cb98fd95c4e15036d14987ee05d7a4c134c2bf398405ec56fd927e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8121ed36d986251262dc6257e85aff66baa8162963f9dfa0ddd93f42330265",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-04T21:00:49Z",
    "title_canon_sha256": "8257c16cca035c8325b91d8472d4c4368ee13f1a35d819c944c53b909a86e490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1073",
    "kind": "arxiv",
    "version": 1
  }
}