Pith Number

pith:YZIMG7DF

pith:2014:YZIMG7DFYCZBC5BYYHUEM62FLH

not attested not anchored not stored refs pending

Conformal Newton-Hooke algebras, Niederer's transformation and Pais-Uhlenbeck oscillator

K. Andrzejewski

arxiv:1409.3926 v1 · 2014-09-13 · 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{YZIMG7DFYCZBC5BYYHUEM62FLH}

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	2026-05-18T01:23:40.201494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c650c37c65c0b2117438c1e8467b4559fb6b38ae759c9448b9018ff0e6ea8eb4

Aliases

arxiv: 1409.3926 · arxiv_version: 1409.3926v1 · doi: 10.48550/arxiv.1409.3926 · pith_short_12: YZIMG7DFYCZB · pith_short_16: YZIMG7DFYCZBC5BY · pith_short_8: YZIMG7DF

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/YZIMG7DFYCZBC5BYYHUEM62FLH \
  | 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: c650c37c65c0b2117438c1e8467b4559fb6b38ae759c9448b9018ff0e6ea8eb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38dfe89a4786ee6d6d1b44d2004c2f12a43ac6e2281188ef81f1fc8ab5b054f9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-09-13T08:13:28Z",
    "title_canon_sha256": "9eddc92828e1b9c00d3471ffe83e3ba91463e4f42de5086f8a26c393910b179b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3926",
    "kind": "arxiv",
    "version": 1
  }
}