Pith Number

pith:DWL5YAKW

pith:2018:DWL5YAKWC2LWKDPK3YBALECY26

not attested not anchored not stored refs pending

Time Evolution of 3D Disk Formation with Misaligned Magnetic Field and Rotation Axes

Hsien Shang, Ka Ho Lam, Miikka S. V\"ais\"al\"a, Ruben Krasnopolsky, Sheng-Yuan Liu, Zhi-Yun Li

arxiv:1812.11471 v1 · 2018-12-30 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWL5YAKWC2LWKDPK3YBALECY26}

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	2026-05-17T23:51:30.393858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d97dc01561697650deade02059058d7947845646cd35b726a5d1a9f8615185c

Aliases

arxiv: 1812.11471 · arxiv_version: 1812.11471v1 · doi: 10.48550/arxiv.1812.11471 · pith_short_12: DWL5YAKWC2LW · pith_short_16: DWL5YAKWC2LWKDPK · pith_short_8: DWL5YAKW

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/DWL5YAKWC2LWKDPK3YBALECY26 \
  | 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: 1d97dc01561697650deade02059058d7947845646cd35b726a5d1a9f8615185c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071590c860183be25335c76c38a3a83a3a5917ba81ae2663b23681458c93ff23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-30T05:18:23Z",
    "title_canon_sha256": "7f8228f9a89c1111fccb7d802ce0f0535afc17d9dff26b0eed19558b63bd84dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11471",
    "kind": "arxiv",
    "version": 1
  }
}