Pith Number

pith:LO6W2LUQ

pith:2007:LO6W2LUQEV2TLASFXYXNGAVBSO

not attested not anchored not stored refs pending

The CODEX-ESPRESSO experiment: cosmic dynamics, fundamental physics, planets and much more..

A. Grazian, A. Manescau, B. Carswell, B. Delabre, C. Lovis, D. Megevand, D. Queloz, E. Martin, E. Vanzella, F. Bouchy, F. Pepe, F. Zerbi, G. Avila, G. Israelian, H. Dekker, J. Liske, J. M. Herreros, J. Perez, L. Pasquini, M. Dessauges, M. Haehnelt, M. Mayor, M. Murphy, M. R. Zapatero, M. Viel, P. Bonifacio, P. Dimarcantonio, P. Molaro, P. Santin, P. Shaver, P. Span, R. Garcia-Lopez, R. Rebolo, S. Cristiani, S. D'Odorico, S. Levshakov, S. Udry, S. Zucker, V. D'Odorico

arxiv:0712.4152 v1 · 2007-12-26 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LO6W2LUQEV2TLASFXYXNGAVBSO}

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	2026-05-18T04:36:41.640989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bbd6d2e902575358245be2ed302a193a42d61afb3bd91b2c9f4358c6946c150

Aliases

arxiv: 0712.4152 · arxiv_version: 0712.4152v1 · doi: 10.48550/arxiv.0712.4152 · pith_short_12: LO6W2LUQEV2T · pith_short_16: LO6W2LUQEV2TLASF · pith_short_8: LO6W2LUQ

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/LO6W2LUQEV2TLASFXYXNGAVBSO \
  | 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: 5bbd6d2e902575358245be2ed302a193a42d61afb3bd91b2c9f4358c6946c150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e6a5a2a9ccad13f60546711b3fa4a389a3d8366c849e83286a0c876380427c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-12-26T21:55:05Z",
    "title_canon_sha256": "91ae60980e7ca887fa7a9534669473bfe287c2090c2eda060d1e634e43b02537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.4152",
    "kind": "arxiv",
    "version": 1
  }
}