Pith Number

pith:G5BLI7NB

pith:2015:G5BLI7NBZW6KBGO7Z5LTMYKHSX

not attested not anchored not stored refs pending

A maximum entropy approach to detect close-in giant planets around active stars

C.P. Folsom, E. H\'ebrard, G. Hussain, I. Boisse, J. Bouvier, J.-F. Donati, J. Morin, J.R. Barnes, P. Petit, S. Borgniet, S.C. Marsden, S.V. Jeffers, T. B\"ohm, X. Delfosse

arxiv:1503.00180 v2 · 2015-02-28 · 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{G5BLI7NBZW6KBGO7Z5LTMYKHSX}

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	2026-05-18T01:26:10.582729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3742b47da1cdbca099dfcf5736614795c1249f9a335ff3a16b3ad5283e118252

Aliases

arxiv: 1503.00180 · arxiv_version: 1503.00180v2 · doi: 10.48550/arxiv.1503.00180 · pith_short_12: G5BLI7NBZW6K · pith_short_16: G5BLI7NBZW6KBGO7 · pith_short_8: G5BLI7NB

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/G5BLI7NBZW6KBGO7Z5LTMYKHSX \
  | 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: 3742b47da1cdbca099dfcf5736614795c1249f9a335ff3a16b3ad5283e118252

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f7720c894868f3d8857237c85d423de1c0532d5cef13333621a3e9400b800d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-02-28T20:55:10Z",
    "title_canon_sha256": "8ef1e88da2a34fe26bf010a769fd503cc057aa338b13ade885da1680f3646ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00180",
    "kind": "arxiv",
    "version": 2
  }
}