Pith Number

pith:VRBTXM44

pith:2009:VRBTXM44EKVVGGERCALUORPPIU

not attested not anchored not stored refs pending

Stationary and impulsive injection of electron beams in converging magnetic field

Taras V. Siversky, Valentina V. Zharkova

arxiv:0907.1911 v1 · 2009-07-10 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRBTXM44EKVVGGERCALUORPPIU}

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	2026-05-18T02:13:03.844941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac433bb39c22ab53189110174745ef450e9190498e743e9a56b10c588ba821c1

Aliases

arxiv: 0907.1911 · arxiv_version: 0907.1911v1 · doi: 10.48550/arxiv.0907.1911 · pith_short_12: VRBTXM44EKVV · pith_short_16: VRBTXM44EKVVGGER · pith_short_8: VRBTXM44

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/VRBTXM44EKVVGGERCALUORPPIU \
  | 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: ac433bb39c22ab53189110174745ef450e9190498e743e9a56b10c588ba821c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef289a02f0e0537102c88e3ddb78cf439fe4ed13b009e284d46b5b8e75a60d93",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-07-10T21:13:59Z",
    "title_canon_sha256": "54da92b91d20821a78cdfe58c6937dc60176c3fec871d372deb0cfd2afc8a552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1911",
    "kind": "arxiv",
    "version": 1
  }
}