Pith Number

pith:O24N5S36

pith:2026:O24N5S36LF7UJUG556LJF5LFEO

not attested not anchored not stored refs pending

Host--Non-host Differences in Stellar Chemistry, Activity, and Birth Radius: Hints of Distinct Formation Environments for Earth-like Planets and Sub-Neptunes

Liu Long, Tiancheng Sun, Xunzhou Chen, Yuxi (Lucy) Lu, Zixuan Lu

arxiv:2608.07331 v1 · 2026-08-07 · astro-ph.SR · 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{O24N5S36LF7UJUG556LJF5LFEO}

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	2026-08-10T01:15:01.896921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b8decb7e597f44d0ddef9692f5652398b9dba39b2e257dbde33612e201c2ff

Aliases

arxiv: 2608.07331 · arxiv_version: 2608.07331v1 · doi: 10.48550/arxiv.2608.07331 · pith_short_12: O24N5S36LF7U · pith_short_16: O24N5S36LF7UJUG5 · pith_short_8: O24N5S36

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/O24N5S36LF7UJUG556LJF5LFEO \
  | 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: 76b8decb7e597f44d0ddef9692f5652398b9dba39b2e257dbde33612e201c2ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "060828ac41bfc741eab2b0714808ea4747cf20f0161d43736d701c05207d74f2",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-08-07T15:27:46Z",
    "title_canon_sha256": "62e9c1b360819626fddd8728d4c9b9683a945958f1a3f44471c6bf6c7593c68e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07331",
    "kind": "arxiv",
    "version": 1
  }
}