Pith Number

pith:N7WEAPKU

pith:2012:N7WEAPKUEKV4Q2AND7R3YSGYTS

not attested not anchored not stored refs pending

Generating vorticity and magnetic fields in plasmas in general relativity: spacetime curvature drive

Asghar Qadir, Felipe A. Asenjo, Swadesh M. Mahajan

arxiv:1210.2170 v1 · 2012-10-08 · physics.plasm-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7WEAPKUEKV4Q2AND7R3YSGYTS}

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	2026-05-18T01:54:04.761526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fec403d5422abc8680d1fe3bc48d89c9cbefac7beacf336f5f45ca538931d37

Aliases

arxiv: 1210.2170 · arxiv_version: 1210.2170v1 · doi: 10.48550/arxiv.1210.2170 · pith_short_12: N7WEAPKUEKV4 · pith_short_16: N7WEAPKUEKV4Q2AN · pith_short_8: N7WEAPKU

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/N7WEAPKUEKV4Q2AND7R3YSGYTS \
  | 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: 6fec403d5422abc8680d1fe3bc48d89c9cbefac7beacf336f5f45ca538931d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f953421330867034d32261593be6dc355619c141cb869c1b86874838c2aa4bb7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-10-08T07:43:59Z",
    "title_canon_sha256": "2effb1e287a25f3a321bc150267ab9324ed24bd8d295864982f4ce879813722a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2170",
    "kind": "arxiv",
    "version": 1
  }
}