Pith Number

pith:P5ZUICO6

pith:2011:P5ZUICO62RSLN4V6TQ2KLK3XJF

not attested not anchored not stored refs pending

A short-period super-Earth orbiting the M2.5 dwarf GJ3634. Detection with Harps velocimetry and transit search with Spitzer photometry

B.-O. Demory, C. Lovis, C. Perrier, D. Deming, I. Boisse, M. Bonnefoy, M. Gillon, M. Mayor, N. C. Santos, S. Seager, S. Udry, T. Forveille, V. Neves, X. Bonfils, X. Delfosse

arxiv:1102.1420 v1 · 2011-02-07 · 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{P5ZUICO62RSLN4V6TQ2KLK3XJF}

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	2026-05-18T02:03:15.749136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f734409ded464b6f2be9c34a5ab77495e056b810cc96a7dd98d265c3be43cfe

Aliases

arxiv: 1102.1420 · arxiv_version: 1102.1420v1 · doi: 10.48550/arxiv.1102.1420 · pith_short_12: P5ZUICO62RSL · pith_short_16: P5ZUICO62RSLN4V6 · pith_short_8: P5ZUICO6

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/P5ZUICO62RSLN4V6TQ2KLK3XJF \
  | 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: 7f734409ded464b6f2be9c34a5ab77495e056b810cc96a7dd98d265c3be43cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a56fd18ba81a86786cded26300e7cd6e2339855c659e687df03f47c04687c409",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-02-07T20:59:59Z",
    "title_canon_sha256": "41cabe1c0aacd013e6ca97471a0b9921f5eb6d0844db9d498be1d77cfdc1e714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1420",
    "kind": "arxiv",
    "version": 1
  }
}