Pith Number

pith:YQJ4YBW7

pith:2015:YQJ4YBW7G7RDQ36LYEFIVJK5OE

not attested not anchored not stored refs pending

Sensitivity bias in the mass-radius distribution from Transit Timing Variations and Radial Velocity measurements

Jason H. Steffen (University of Nevada, Las Vegas)

arxiv:1510.04750 v1 · 2015-10-16 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQJ4YBW7G7RDQ36LYEFIVJK5OE}

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	2026-05-18T01:21:30.522874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c413cc06df37e2386fcbc10a8aa55d710b16aececa8bb910748065ad0bf912db

Aliases

arxiv: 1510.04750 · arxiv_version: 1510.04750v1 · doi: 10.48550/arxiv.1510.04750 · pith_short_12: YQJ4YBW7G7RD · pith_short_16: YQJ4YBW7G7RDQ36L · pith_short_8: YQJ4YBW7

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/YQJ4YBW7G7RDQ36LYEFIVJK5OE \
  | 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: c413cc06df37e2386fcbc10a8aa55d710b16aececa8bb910748065ad0bf912db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e409137c89adc60571345b851cbb7ee1b361bbf57373fc221b1fb93a6489f11",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-16T00:31:59Z",
    "title_canon_sha256": "6f3b65de37ebfbdee37224801782e42c9420967dd61c1d1746844958f68756e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04750",
    "kind": "arxiv",
    "version": 1
  }
}