Pith Number

pith:VYBLEUXF

pith:2024:VYBLEUXF64AVWYMYXMXUETHPMD

not attested not anchored not stored refs pending

The Application of Machine Learning in Tidal Evolution Simulation of Star-Planet Systems

Hui Liu, Jianheng Guo, Kaifan Ji, Lei Xing, Shuaishuai Guo

arxiv:2408.16212 v1 · 2024-08-29 · astro-ph.EP · astro-ph.SR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYBLEUXF64AVWYMYXMXUETHPMD}

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	2026-07-05T09:00:27.879058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae02b252e5f7015b6198bb2f424cef60e990b867a91f4429033cc450cf6fe173

Aliases

arxiv: 2408.16212 · arxiv_version: 2408.16212v1 · doi: 10.48550/arxiv.2408.16212 · pith_short_12: VYBLEUXF64AV · pith_short_16: VYBLEUXF64AVWYMY · pith_short_8: VYBLEUXF

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/VYBLEUXF64AVWYMYXMXUETHPMD \
  | 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: ae02b252e5f7015b6198bb2f424cef60e990b867a91f4429033cc450cf6fe173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86d7ad6ec3aa9043d1f338cb3675674835936bb633565cc1301613e73fe7ae0",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-08-29T02:09:19Z",
    "title_canon_sha256": "45df4464a874f787b33e15cb54b56d3d6393929086c05c83c1e5753589a69f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.16212",
    "kind": "arxiv",
    "version": 1
  }
}