Pith Number

pith:4KSEIFFJ

pith:2014:4KSEIFFJT4YA26D5T7HNJSYHGR

not attested not anchored not stored refs pending

On the Role of Pseudodisk Warping and Reconnection in Protostellar Disk Formation in Turbulent Magnetized Cores

Bo Zhao, Hsien Shang, Ruben Krasnopolsky, Zhi-Yun Li

arxiv:1408.2374 v1 · 2014-08-11 · 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{4KSEIFFJT4YA26D5T7HNJSYHGR}

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	2026-05-18T01:42:21.922920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2a44414a99f300d787d9fced4cb07347a13ce87a0f85fc1d56e86ce735da6c5

Aliases

arxiv: 1408.2374 · arxiv_version: 1408.2374v1 · doi: 10.48550/arxiv.1408.2374 · pith_short_12: 4KSEIFFJT4YA · pith_short_16: 4KSEIFFJT4YA26D5 · pith_short_8: 4KSEIFFJ

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/4KSEIFFJT4YA26D5T7HNJSYHGR \
  | 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: e2a44414a99f300d787d9fced4cb07347a13ce87a0f85fc1d56e86ce735da6c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68c87ac7d3c62ce560b722d2fc4bf1cb23f490a1572976533bc04c79d18a747e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-11T11:19:35Z",
    "title_canon_sha256": "56ade9e5e6767a1208d2f3d401d6d27a3ad64f971def482a0a4376f43c4dcfe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2374",
    "kind": "arxiv",
    "version": 1
  }
}