Pith Number

pith:VLGUO4ES

pith:2010:VLGUO4ESOWAVUWTL2VBVYPEIET

not attested not anchored not stored refs pending

The magnetohydrodynamic instability of current-carrying jets

Alfio Bonanno, Vadim Urpin

arxiv:1001.1987 v2 · 2010-01-12 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLGUO4ESOWAVUWTL2VBVYPEIET}

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	2026-05-18T02:09:55.358911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aacd47709275815a5a6bd5435c3c8824e69c230fa08100c2ae6601019e06df79

Aliases

arxiv: 1001.1987 · arxiv_version: 1001.1987v2 · doi: 10.48550/arxiv.1001.1987 · pith_short_12: VLGUO4ESOWAV · pith_short_16: VLGUO4ESOWAVUWTL · pith_short_8: VLGUO4ES

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/VLGUO4ESOWAVUWTL2VBVYPEIET \
  | 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: aacd47709275815a5a6bd5435c3c8824e69c230fa08100c2ae6601019e06df79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b033fd73e9ed0845347e267049f54d79b43d17d6f4fb32bc30e01277581992d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-01-12T19:28:11Z",
    "title_canon_sha256": "5343a8c83573e100aa3c321d187c483ea907416ac4a21b18c047175ed20db0e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1987",
    "kind": "arxiv",
    "version": 2
  }
}