Pith Number

pith:NAYPELVJ

pith:2011:NAYPELVJUSS7OMLGLDCDTG6VPG

not attested not anchored not stored refs pending

Kohn's theorem and Galilean symmetry

P.A. Horvathy, P-M. Zhang

arxiv:1105.4401 v2 · 2011-05-23 · hep-th · 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{NAYPELVJUSS7OMLGLDCDTG6VPG}

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	2026-05-18T02:01:52.864799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6830f22ea9a4a5f7316658c4399bd579b9c6246e660d7f93fca6e17075238b93

Aliases

arxiv: 1105.4401 · arxiv_version: 1105.4401v2 · doi: 10.48550/arxiv.1105.4401 · pith_short_12: NAYPELVJUSS7 · pith_short_16: NAYPELVJUSS7OMLG · pith_short_8: NAYPELVJ

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/NAYPELVJUSS7OMLGLDCDTG6VPG \
  | 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: 6830f22ea9a4a5f7316658c4399bd579b9c6246e660d7f93fca6e17075238b93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d775480703c7a952bc4f7e0c8547cb746d9da5fa8d22153dd728a2b29b6a36ba",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-23T04:14:39Z",
    "title_canon_sha256": "955b6136a9febaf200c87ef104d436c2045977aac517a3c7652607dc46a1a10d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4401",
    "kind": "arxiv",
    "version": 2
  }
}