Pith Number

pith:ECPNWPY6

pith:2018:ECPNWPY64YNIRNSMMC2SNEW6PR

not attested not anchored not stored refs pending

Noether's Theorem and Symmetry

A.K. Halder, Andronikos Paliathanasis, P.G.L. Leach

arxiv:1812.03682 v1 · 2018-12-10 · math-ph · gr-qc · math.MP · physics.class-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{ECPNWPY64YNIRNSMMC2SNEW6PR}

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	2026-05-17T23:58:44.145640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209edb3f1ee61a88b64c60b52692de7c7ebf6b886ac71228e61ce371fda5b08a

Aliases

arxiv: 1812.03682 · arxiv_version: 1812.03682v1 · doi: 10.48550/arxiv.1812.03682 · pith_short_12: ECPNWPY64YNI · pith_short_16: ECPNWPY64YNIRNSM · pith_short_8: ECPNWPY6

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/ECPNWPY64YNIRNSMMC2SNEW6PR \
  | 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: 209edb3f1ee61a88b64c60b52692de7c7ebf6b886ac71228e61ce371fda5b08a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d9acb73b24e7fafbff205015c9f5b40a9bcc22673a9c220514262c3974cbd78",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-10T09:14:47Z",
    "title_canon_sha256": "cc21c4871a7a93bb821a055cf7c5a35326b28fafed5c7d0c97abb9cbc5c8dab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03682",
    "kind": "arxiv",
    "version": 1
  }
}