Pith Number

pith:P2WHE347

pith:2017:P2WHE347I5LAIQN65BDXSVANG4

not attested not anchored not stored refs pending

Symmetries of the dynamics and Noether theorem in classical mechanics

Franco Strocchi

arxiv:1711.10390 v1 · 2017-11-28 · physics.class-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2WHE347I5LAIQN65BDXSVANG4}

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	2026-05-18T00:29:22.306713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eac726f9f47560441bee84779540d37029856d520d945a7bf9840d2809e1a43

Aliases

arxiv: 1711.10390 · arxiv_version: 1711.10390v1 · doi: 10.48550/arxiv.1711.10390 · pith_short_12: P2WHE347I5LA · pith_short_16: P2WHE347I5LAIQN6 · pith_short_8: P2WHE347

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/P2WHE347I5LAIQN65BDXSVANG4 \
  | 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: 7eac726f9f47560441bee84779540d37029856d520d945a7bf9840d2809e1a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6a5f6e09a78bc3b40ca70b0c7629d8d141a5aaffe95140679f5150acdd86685",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2017-11-28T16:45:59Z",
    "title_canon_sha256": "c050d3204b94cf092e62e1c273c687f304ef0cf89cbd95d790e3a61a559ccc74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10390",
    "kind": "arxiv",
    "version": 1
  }
}