Pith Number

pith:2JNU2N6D

pith:2012:2JNU2N6DV3PSPACDEVELPBS7C2

not attested not anchored not stored refs pending

The Detection and Characterization of a Nontransiting Planet by Transit Timing Variations

Allan Schmitt, David M. Kipping, David Nesvorny, G\'asp\'ar \'A. Bakos, Joel Hartman, Lars A. Buchhave

arxiv:1208.0942 v1 · 2012-08-04 · 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{2JNU2N6DV3PSPACDEVELPBS7C2}

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	2026-05-18T01:55:22.918011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25b4d37c3aedf2780432548b7865f1681653ec2b28027870b08b4ddb09e26f4

Aliases

arxiv: 1208.0942 · arxiv_version: 1208.0942v1 · doi: 10.48550/arxiv.1208.0942 · pith_short_12: 2JNU2N6DV3PS · pith_short_16: 2JNU2N6DV3PSPACD · pith_short_8: 2JNU2N6D

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/2JNU2N6DV3PSPACDEVELPBS7C2 \
  | 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: d25b4d37c3aedf2780432548b7865f1681653ec2b28027870b08b4ddb09e26f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d7bcd9af25390362f72b8a00549380f46d599c523a26704c4160f989a499c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-08-04T15:55:34Z",
    "title_canon_sha256": "2069f1ce5f737768ed19b87722f456ad2ed5e35ac8e4d4436ac224e8849eee94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0942",
    "kind": "arxiv",
    "version": 1
  }
}