Pith Number

pith:QPJFXMVD

pith:2008:QPJFXMVDKZVR2LHFIKAQIDSVK4

not attested not anchored not stored refs pending

Two-dimensional PIC simulations of ion-beam instabilities in Supernova-driven plasma flows

A. Mastichiadis, A. Meli, L. O. C. Drury, M. E. Dieckmann, P. K. Shukla

arxiv:0804.2677 v1 · 2008-04-16 · astro-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{QPJFXMVDKZVR2LHFIKAQIDSVK4}

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	2026-05-18T00:39:05.261186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d25bb2a3566b1d2ce54281040e55571c724f068a8638b8a6e9dc7d8b940dfc

Aliases

arxiv: 0804.2677 · arxiv_version: 0804.2677v1 · doi: 10.48550/arxiv.0804.2677 · pith_short_12: QPJFXMVDKZVR · pith_short_16: QPJFXMVDKZVR2LHF · pith_short_8: QPJFXMVD

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/QPJFXMVDKZVR2LHFIKAQIDSVK4 \
  | 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: 83d25bb2a3566b1d2ce54281040e55571c724f068a8638b8a6e9dc7d8b940dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f2ee95712bfda259c07b230201643983e74a466236fb41e285b1898888d2bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-04-16T20:09:39Z",
    "title_canon_sha256": "1af76fa09bb4c0e17bc2f70df79369295cbcf23641285e0b408ae79c91758d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.2677",
    "kind": "arxiv",
    "version": 1
  }
}