Pith Number

pith:4RHUGCGO

pith:2008:4RHUGCGOVD4ZZRLNCLJWDHXHKM

not attested not anchored not stored refs pending

On Scattering of Solitons for Maxwell Equation Coupled to a Particle

Alexander Komech, Herbert Spohn, Valery Imaykin

arxiv:0807.1972 v2 · 2008-07-12 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RHUGCGOVD4ZZRLNCLJWDHXHKM}

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	2026-05-18T04:34:18.466892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e44f4308cea8f99cc56d12d3619ee7532fbaf66c58467c5364108f1407b44063

Aliases

arxiv: 0807.1972 · arxiv_version: 0807.1972v2 · doi: 10.48550/arxiv.0807.1972 · pith_short_12: 4RHUGCGOVD4Z · pith_short_16: 4RHUGCGOVD4ZZRLN · pith_short_8: 4RHUGCGO

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/4RHUGCGOVD4ZZRLNCLJWDHXHKM \
  | 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: e44f4308cea8f99cc56d12d3619ee7532fbaf66c58467c5364108f1407b44063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f7263df10b0db907c17caef143329cc3ba9d19d1ccbe0826bb7209dbf15ffc3",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-07-12T12:26:39Z",
    "title_canon_sha256": "71d40cc0bf415ae9be64b1a5c2e3cce8fa1c9d2be994aac5ed748c361bfc10ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1972",
    "kind": "arxiv",
    "version": 2
  }
}