Pith Number

pith:5IXUXY2X

pith:2013:5IXUXY2XLNPLSOY6JVF3TRGHW7

not attested not anchored not stored refs pending

Robotic Laser-Adaptive-Optics Imaging of 715 Kepler Exoplanet Candidates using Robo-AO

A. N. Ramaprakash, Carl Ziegler, Christoph Baranec, Ganesh Ravichandran, H. K. Das, John Asher Johnson, Khanh Bui, Mahesh P. Burse, Nicholas M. Law, Reed Riddle, Richard G. Dekany, Shriharsh P. Tendulkar, Shrinivas Kulkarni, Sujit Punnadi, Tim Morton

arxiv:1312.4958 v2 · 2013-12-17 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IXUXY2XLNPLSOY6JVF3TRGHW7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:45:44.895253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2f4be3575b5eb93b1e4d4bb9c4c7b7e1beb0229efed5f96f70fc76f8a54bd0

Aliases

arxiv: 1312.4958 · arxiv_version: 1312.4958v2 · doi: 10.48550/arxiv.1312.4958 · pith_short_12: 5IXUXY2XLNPL · pith_short_16: 5IXUXY2XLNPLSOY6 · pith_short_8: 5IXUXY2X

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/5IXUXY2XLNPLSOY6JVF3TRGHW7 \
  | 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: ea2f4be3575b5eb93b1e4d4bb9c4c7b7e1beb0229efed5f96f70fc76f8a54bd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef5549a9a8e073d68a5f302dc4c7c652fa349137a4ffdea32a48fa10c6079c99",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-12-17T21:00:06Z",
    "title_canon_sha256": "61e2e81cae3602a3865b7edefdcffd561145daf4afb863b065efb46fa970f325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4958",
    "kind": "arxiv",
    "version": 2
  }
}