Pith Number

pith:3LTIX3GG

pith:2011:3LTIX3GGW5QWBE5N6D5V35COQT

not attested not anchored not stored refs pending

Can anything from Noether's theorem be salvaged for discrete dynamical systems?

Silvio Capobianco, Tommaso Toffoli

arxiv:1103.4785 v2 · 2011-03-24 · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LTIX3GGW5QWBE5N6D5V35COQT}

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	2026-05-18T04:25:04.393036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dae68becc6b7616093adf0fb5df44e84fc8d96fd98833e9499d5ec03358afec1

Aliases

arxiv: 1103.4785 · arxiv_version: 1103.4785v2 · doi: 10.48550/arxiv.1103.4785 · pith_short_12: 3LTIX3GGW5QW · pith_short_16: 3LTIX3GGW5QWBE5N · pith_short_8: 3LTIX3GG

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/3LTIX3GGW5QWBE5N6D5V35COQT \
  | 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: dae68becc6b7616093adf0fb5df44e84fc8d96fd98833e9499d5ec03358afec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7663240f2f196ad0061bd3e0ca411ec70c588cbfe466ec73cda29cc527cee61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2011-03-24T15:26:44Z",
    "title_canon_sha256": "dfdb4f2391cde84a88402776a97c52c6768e3063ccda8b55aaba2cb100d94ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4785",
    "kind": "arxiv",
    "version": 2
  }
}