Pith Number

pith:5HPXASIU

pith:2015:5HPXASIUBFFNCSYUS63VDPQ6QM

not attested not anchored not stored refs pending

Investigating plasma motion of magnetic clouds at 1 AU through a velocity-modified cylindrical force-free flux rope model

Chenglong Shen, Rui Liu, S. Wang, Yuming Wang, Zhenjun Zhou

arxiv:1502.05112 v2 · 2015-02-18 · astro-ph.SR · physics.plasm-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HPXASIUBFFNCSYUS63VDPQ6QM}

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	2026-05-18T02:25:55.463079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9df704914094ad14b1497b751be1e8316246b12a3c8958db03c0a800065fee0

Aliases

arxiv: 1502.05112 · arxiv_version: 1502.05112v2 · doi: 10.48550/arxiv.1502.05112 · pith_short_12: 5HPXASIUBFFN · pith_short_16: 5HPXASIUBFFNCSYU · pith_short_8: 5HPXASIU

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/5HPXASIUBFFNCSYUS63VDPQ6QM \
  | 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: e9df704914094ad14b1497b751be1e8316246b12a3c8958db03c0a800065fee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd43a682b73306a70b343cd87e8e2e870943626b76528a20733b606378a10cc7",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-18T04:11:12Z",
    "title_canon_sha256": "4fa5aca2b26223f002d609a7db29e238a1e738c7b54b07a5de3bf8b4ff230f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05112",
    "kind": "arxiv",
    "version": 2
  }
}