Pith Number

pith:Y4BCIM4Y

pith:2009:Y4BCIM4YUCLYZBQ4SC7G2R3HOH

not attested not anchored not stored refs pending

Self consistent kinetic simulations of SPT and HEMP thrusters including the near-field plume region

A. Mutzke, F. Taccogna, K. Matyash, M. Schirra, N. Koch, O. Kalentev, R. Schneider

arxiv:0912.0470 v1 · 2009-12-02 · physics.plasm-ph · physics.comp-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{Y4BCIM4YUCLYZBQ4SC7G2R3HOH}

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	2026-05-18T02:10:34.540798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c702243398a0978c861c90be6d476771cfcd60facebd793db74d5a5731f5774b

Aliases

arxiv: 0912.0470 · arxiv_version: 0912.0470v1 · doi: 10.48550/arxiv.0912.0470 · pith_short_12: Y4BCIM4YUCLY · pith_short_16: Y4BCIM4YUCLYZBQ4 · pith_short_8: Y4BCIM4Y

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/Y4BCIM4YUCLYZBQ4SC7G2R3HOH \
  | 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: c702243398a0978c861c90be6d476771cfcd60facebd793db74d5a5731f5774b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f3d404bf540c8c3903a8f0517a147ce7e0d3e859e801826c62b51d0977a3041",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-12-02T17:33:50Z",
    "title_canon_sha256": "d8a6d756a37c30906e27b8a2adb705e5c672f34e382b864b7e71223e18e5f6b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0470",
    "kind": "arxiv",
    "version": 1
  }
}