Pith Number

pith:VLQIET2B

pith:2015:VLQIET2BR3SGIHBOB7AV6P56SY

not attested not anchored not stored refs pending

Probable Spin-Orbit Aligned Super-Earth Planet Candidate KOI-2138.01

Howard M. Relles, Jason W. Barnes, Johnathon P. Ahlers, Shayne A. Seubert

arxiv:1512.03855 v1 · 2015-12-12 · 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{VLQIET2BR3SGIHBOB7AV6P56SY}

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	2026-05-18T01:24:23.848123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae0824f418ee4641c2e0fc15f3fbe96124ea39bb63eb5f32959f92e23431cb6

Aliases

arxiv: 1512.03855 · arxiv_version: 1512.03855v1 · doi: 10.48550/arxiv.1512.03855 · pith_short_12: VLQIET2BR3SG · pith_short_16: VLQIET2BR3SGIHBO · pith_short_8: VLQIET2B

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/VLQIET2BR3SGIHBOB7AV6P56SY \
  | 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: aae0824f418ee4641c2e0fc15f3fbe96124ea39bb63eb5f32959f92e23431cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b619878c22c3c85eb6498f653719c4080e1adfd8930fcda7af9d2386d1ea1ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-12-12T00:50:47Z",
    "title_canon_sha256": "204008dbd3e48897e242c7f8631700b229244d235439e8d4a4166ff3dd7adf9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03855",
    "kind": "arxiv",
    "version": 1
  }
}