Pith Number

pith:5O56DJRL

pith:2019:5O56DJRL4FWYYRENWXVRKTCYGL

not attested not anchored not stored refs pending

Bias and robustness of eccentricity estimates from radial velocity data

G. Bou\'e, J.B. Delisle, J. Laskar, N. C. Hara, N. Unger

arxiv:1907.02048 v1 · 2019-07-03 · astro-ph.EP · astro-ph.IM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O56DJRL4FWYYRENWXVRKTCYGL}

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	2026-05-17T23:40:29.819965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebbbe1a62be16d8c448db5eb154c5832f0cb34a74eb32d3ee6b7e82cb6504e1c

Aliases

arxiv: 1907.02048 · arxiv_version: 1907.02048v1 · doi: 10.48550/arxiv.1907.02048 · pith_short_12: 5O56DJRL4FWY · pith_short_16: 5O56DJRL4FWYYREN · pith_short_8: 5O56DJRL

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/5O56DJRL4FWYYRENWXVRKTCYGL \
  | 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: ebbbe1a62be16d8c448db5eb154c5832f0cb34a74eb32d3ee6b7e82cb6504e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cadaa82766fb24ad6f21775b7694203a9ad84e1c858f31d1f4fc9c13208813",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-07-03T17:29:44Z",
    "title_canon_sha256": "9f5299ab155690549894786dc0316532bf2738c88b9f41fb473c2735670eebca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02048",
    "kind": "arxiv",
    "version": 1
  }
}