Pith Number

pith:DTQKFOAW

pith:2019:DTQKFOAWICOGGE7ZRIBYHAA6T6

not attested not anchored not stored refs pending

Multiple Populations of Extrasolar Gas Giants

Shohei Goda, Taro Matsuo

arxiv:1903.05317 v2 · 2019-03-13 · 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{DTQKFOAWICOGGE7ZRIBYHAA6T6}

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.

Cited by

1 paper in Pith

Chemical Abundances of the Bioessential Elements C, O and S, and the Refractory Elements Fe and Ni, in Solar-type Exoplanet-hosting Stars from HARPS North and South

Receipt and verification

First computed	2026-05-17T23:46:52.710403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce0a2b816409c6313f98a0383801e9faee1cb07c89009f7e6b2af40508dc8af

Aliases

arxiv: 1903.05317 · arxiv_version: 1903.05317v2 · doi: 10.48550/arxiv.1903.05317 · pith_short_12: DTQKFOAWICOG · pith_short_16: DTQKFOAWICOGGE7Z · pith_short_8: DTQKFOAW

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/DTQKFOAWICOGGE7ZRIBYHAA6T6 \
  | 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: 1ce0a2b816409c6313f98a0383801e9faee1cb07c89009f7e6b2af40508dc8af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f86b46292a6edabd193f9555b456276e7bfde67ef868c3480c308f4548f0a7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-13T05:05:16Z",
    "title_canon_sha256": "04d254950307e1fd2ccddacdc5c12c6496710217401224891402175d91ef079d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05317",
    "kind": "arxiv",
    "version": 2
  }
}