Pith Number

pith:PJDPIGDX

pith:2015:PJDPIGDXRWT2ON7PCWMMAIFRPY

not attested not anchored not stored refs pending

Modeling Indications of Technology in Planetary Transit Light Curves -- Dark-side illumination

Berkeley, CA (2) University of Wisconsin - La Crosse, Diana Leystra Greene (2) ((1) University of California, Eric J. Korpela (1), La Crosse, Shauna M. Sallmen (2), WI)

arxiv:1505.07399 v3 · 2015-05-27 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJDPIGDXRWT2ON7PCWMMAIFRPY}

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	2026-05-18T00:14:01.600864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a46f418778da7a737ef1598c020b17e2077aa0d2c9b268de086667f4497cc1f

Aliases

arxiv: 1505.07399 · arxiv_version: 1505.07399v3 · doi: 10.48550/arxiv.1505.07399 · pith_short_12: PJDPIGDXRWT2 · pith_short_16: PJDPIGDXRWT2ON7P · pith_short_8: PJDPIGDX

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/PJDPIGDXRWT2ON7PCWMMAIFRPY \
  | 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: 7a46f418778da7a737ef1598c020b17e2077aa0d2c9b268de086667f4497cc1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2219968dd44a0584249c548a7a0409ca6836614547ff196997b896419aeb036",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-05-27T17:00:33Z",
    "title_canon_sha256": "b8b7ae3a8a86b0e210934e72decb191d8084227d3af116678f970053bef5c89a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07399",
    "kind": "arxiv",
    "version": 3
  }
}