Pith Number

pith:6JMFGZ7W

pith:2009:6JMFGZ7WTVFRKMI23E3JHGA2M6

not attested not anchored not stored refs pending

Electric field generation by the electron beam filamentation instability: Filament size effects

A Bret, M E Dieckmann

arxiv:0911.1727 v1 · 2009-11-09 · physics.plasm-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{6JMFGZ7WTVFRKMI23E3JHGA2M6}

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	2026-05-18T02:10:49.517205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2585367f69d4b15311ad93693981a67b5855eabd8743b6b6e362021458d461b

Aliases

arxiv: 0911.1727 · arxiv_version: 0911.1727v1 · doi: 10.48550/arxiv.0911.1727 · pith_short_12: 6JMFGZ7WTVFR · pith_short_16: 6JMFGZ7WTVFRKMI2 · pith_short_8: 6JMFGZ7W

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/6JMFGZ7WTVFRKMI23E3JHGA2M6 \
  | 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: f2585367f69d4b15311ad93693981a67b5855eabd8743b6b6e362021458d461b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05009c8c6676635234393a8bf01fceeddf2858c115401551f37545fa5762d16c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-11-09T17:04:22Z",
    "title_canon_sha256": "b49f0c8041aa472457679ed6042f5f851e05ede5e0633682e88e774b5c24e2c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1727",
    "kind": "arxiv",
    "version": 1
  }
}