Pith Number

pith:GUNO2LFK

pith:2025:GUNO2LFKWQMM65UL5I3GIYJZOC

not attested not anchored not stored refs pending

Influence of Planetary Rotation on Supersonic Flow of Lava Planets: A Two-Dimensional Horizontal Model Analysis

Feng Ding, Wanying Kang, Zhuo-Yang Song

arxiv:2501.04350 v2 · 2025-01-08 · 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{GUNO2LFKWQMM65UL5I3GIYJZOC}

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	2026-07-05T11:03:55.357283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351aed2caab418cf768bea3664613970b1cb50d37cb6a89281cedeb51b300eb0

Aliases

arxiv: 2501.04350 · arxiv_version: 2501.04350v2 · doi: 10.48550/arxiv.2501.04350 · pith_short_12: GUNO2LFKWQMM · pith_short_16: GUNO2LFKWQMM65UL · pith_short_8: GUNO2LFK

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/GUNO2LFKWQMM65UL5I3GIYJZOC \
  | 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: 351aed2caab418cf768bea3664613970b1cb50d37cb6a89281cedeb51b300eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ba43b950f6b38c0ce4499d920e2fee6679537815a7a4d0a0ac32efba95c17f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-01-08T08:47:00Z",
    "title_canon_sha256": "02d334dcd3593abbec2572db0aefea98e56671f0a2b79947078c289074e26883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04350",
    "kind": "arxiv",
    "version": 2
  }
}