Pith Number

pith:2FB3LVJO

pith:2011:2FB3LVJOSQXLLZTINVX6JDXM4Y

not attested not anchored not stored refs pending

The California Planet Survey III. A Possible 2:1 Resonance in the Exoplanetary Triple System HD 37124

A. W. Howard, D. A. Fischer, Dimitri Veras, Eric B. Ford, G. W. Marcy, H. Isaacson, J. Anderson, John Asher Johnson, J. Spronck, J. T. Wright, J. Valenti

arxiv:1101.1097 v3 · 2011-01-05 · 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{2FB3LVJOSQXLLZTINVX6JDXM4Y}

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	2026-05-18T02:04:12.567136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d143b5d52e942eb5e6686d6fe48eece608c252b3df78fc18d364b240d72e7f15

Aliases

arxiv: 1101.1097 · arxiv_version: 1101.1097v3 · doi: 10.48550/arxiv.1101.1097 · pith_short_12: 2FB3LVJOSQXL · pith_short_16: 2FB3LVJOSQXLLZTI · pith_short_8: 2FB3LVJO

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/2FB3LVJOSQXLLZTINVX6JDXM4Y \
  | 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: d143b5d52e942eb5e6686d6fe48eece608c252b3df78fc18d364b240d72e7f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2180c655cc1c73af6a717c54105a779ec2d9c722700ba802052e0ab4f9cf783c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-01-05T21:05:07Z",
    "title_canon_sha256": "2c43fb02e97586446e2a829cedc37090cdc198f96f931886b402b8bfa6cc48a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1097",
    "kind": "arxiv",
    "version": 3
  }
}