Pith Number

pith:QG7BAVNW

pith:2021:QG7BAVNWKPYNPYIRHIURL5T3XU

not attested not anchored not stored refs pending

Revisiting the Planet Mass and Stellar Metallicity Relation for Low-Mass Exoplanets Orbiting GKM Class Stars

Bohan Xie, Daniel Zhao, Jonathan H. Jiang, Kristen A. Fahy, Xuan Ji

arxiv:2102.01125 v1 · 2021-02-01 · 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{QG7BAVNWKPYNPYIRHIURL5T3XU}

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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	2026-07-05T02:40:10.020806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81be1055b653f0d7e1113a2915f67bbd12cb44dbb08c383046d3aa94078e4d05

Aliases

arxiv: 2102.01125 · arxiv_version: 2102.01125v1 · doi: 10.48550/arxiv.2102.01125 · pith_short_12: QG7BAVNWKPYN · pith_short_16: QG7BAVNWKPYNPYIR · pith_short_8: QG7BAVNW

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/QG7BAVNWKPYNPYIRHIURL5T3XU \
  | 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: 81be1055b653f0d7e1113a2915f67bbd12cb44dbb08c383046d3aa94078e4d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d33ae87725810067cf1d1cb12c0d3c32ca743b43133dbe4428e8c44d54efb372",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-02-01T19:39:19Z",
    "title_canon_sha256": "14ef488e1c7654ca725ba5686d88cf16f6ac8856aae164ca276fb4d077b8d7da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01125",
    "kind": "arxiv",
    "version": 1
  }
}