Pith Number

pith:RLBAHEGB

pith:2011:RLBAHEGBS7HT2VLP5NEUWCEBYK

not attested not anchored not stored refs pending

Precision radial velocities with CSHELL

2), (2) UCLA, (3) Rice University, (4) UT Ausin, (5) JPL, 6) ((1) Lowell Observatory, (6) NExSci), Charles A. Beichman (5, Christopher J. Crockett (1, Christopher M. Johns-Krull (3), Daniel T. Jaffe (4), Lisa Prato (1), Naved I. Mahmud (3)

arxiv:1104.3804 v1 · 2011-04-19 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLBAHEGBS7HT2VLP5NEUWCEBYK}

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	2026-05-18T02:02:22.625441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac20390c197cf3d556feb494b0881c2a36680657b17c07a30b800a772f30731

Aliases

arxiv: 1104.3804 · arxiv_version: 1104.3804v1 · doi: 10.48550/arxiv.1104.3804 · pith_short_12: RLBAHEGBS7HT · pith_short_16: RLBAHEGBS7HT2VLP · pith_short_8: RLBAHEGB

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/RLBAHEGBS7HT2VLP5NEUWCEBYK \
  | 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: 8ac20390c197cf3d556feb494b0881c2a36680657b17c07a30b800a772f30731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e85d491cdca6c72a1ea1abd8943822cb9de73e94af26d1baf4ef6e87707f365",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-04-19T17:10:59Z",
    "title_canon_sha256": "985993d5e97ab148387db3be23708ebd89d52266b7dc7155a347a261ba27c32c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3804",
    "kind": "arxiv",
    "version": 1
  }
}