Pith Number

pith:FT4HTJLP

pith:2011:FT4HTJLPZAIMGKTD4LUHUCHB7C

not attested not anchored not stored refs pending

Understanding Microplasmas

A. von Keudell, B. Niermann, D. Ellerweg, D. Schr\"oder, J. Benedikt, J. Winter, M. B\"oke, N. Knake, T. Hemke, T. Mussenbrock, V. Schulz-von der Gathen

arxiv:1104.5385 v3 · 2011-04-28 · 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{FT4HTJLPZAIMGKTD4LUHUCHB7C}

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	2026-05-18T04:18:44.451986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf879a56fc810c32a63e2e87a08e1f88cd6cb6cc51be13fd0a3e21f090e1f65

Aliases

arxiv: 1104.5385 · arxiv_version: 1104.5385v3 · doi: 10.48550/arxiv.1104.5385 · pith_short_12: FT4HTJLPZAIM · pith_short_16: FT4HTJLPZAIMGKTD · pith_short_8: FT4HTJLP

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/FT4HTJLPZAIMGKTD4LUHUCHB7C \
  | 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: 2cf879a56fc810c32a63e2e87a08e1f88cd6cb6cc51be13fd0a3e21f090e1f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69bfd1956165b3d999811fb5726df7c02f734ab83424632221c70dc2c6636f02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2011-04-28T13:23:59Z",
    "title_canon_sha256": "e2454f9bfbd2ade508f0a76a800c50d17085406eace8db85a94cf62d958ccafd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5385",
    "kind": "arxiv",
    "version": 3
  }
}