Pith Number

pith:ERE35JZE

pith:2012:ERE35JZEMWZW6LEFC65NL6NQMT

not attested not anchored not stored refs pending

Are Scattering Properties of Graphs Uniquely Connected to Their Shapes?

Adam Sawicki, Leszek Sirko, Marek Ku\'s, Micha{\l} {\L}awniczak, Oleh Hul, Szymon Bauch

arxiv:1207.6221 v1 · 2012-07-26 · quant-ph · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERE35JZEMWZW6LEFC65NL6NQMT}

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	2026-05-18T03:50:08.462996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2449bea72465b36f2c8517bad5f9b064c228c46792c91e31c38e8bec4112b0c4

Aliases

arxiv: 1207.6221 · arxiv_version: 1207.6221v1 · doi: 10.48550/arxiv.1207.6221 · pith_short_12: ERE35JZEMWZW · pith_short_16: ERE35JZEMWZW6LEF · pith_short_8: ERE35JZE

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/ERE35JZEMWZW6LEFC65NL6NQMT \
  | 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: 2449bea72465b36f2c8517bad5f9b064c228c46792c91e31c38e8bec4112b0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268bda7ebdc816ee7381c3a23298759b1a3be34d1ab157cb93887cd8c44da27d",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-26T09:58:15Z",
    "title_canon_sha256": "cb2539315431df7610147297a4de1eeaf669f5f38332b0a17d77c748f7ae1b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6221",
    "kind": "arxiv",
    "version": 1
  }
}