Pith Number

pith:EURETRMX

pith:2010:EURETRMXUEUENF5SI3QBAMUBKQ

not attested not anchored not stored refs pending

Searching for the signatures of terrestial planets in solar analogs

E. Delgado-Mena, G. Israelian, J. I. Gonzalez Hernandez, N. C. Santos, S. Sousa, S. Udry, V. Neves

arxiv:1007.0580 v2 · 2010-07-04 · astro-ph.SR · 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{EURETRMXUEUENF5SI3QBAMUBKQ}

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	2026-05-18T02:06:32.598788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252249c597a1284697b246e0103281542e2d2b19249dbf8a999cc1595fb0b64e

Aliases

arxiv: 1007.0580 · arxiv_version: 1007.0580v2 · doi: 10.48550/arxiv.1007.0580 · pith_short_12: EURETRMXUEUE · pith_short_16: EURETRMXUEUENF5S · pith_short_8: EURETRMX

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/EURETRMXUEUENF5SI3QBAMUBKQ \
  | 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: 252249c597a1284697b246e0103281542e2d2b19249dbf8a999cc1595fb0b64e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4983b82e42835c424b074fd512a15c868fb096441e79f8a1ad4f63857a0944b",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-04T19:42:11Z",
    "title_canon_sha256": "bfcf7bb428a27317b47b7462408bc7f33103530ae345bae01fdb2dd591dec55a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0580",
    "kind": "arxiv",
    "version": 2
  }
}