Pith Number

pith:ESBUJOLZ

pith:2016:ESBUJOLZNJJMCT7PBGUYI3YNJO

not attested not anchored not stored refs pending

The odd-order Pais-Uhlenbeck oscillator

Ivan Masterov

arxiv:1603.07727 v2 · 2016-03-24 · math-ph · hep-th · 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{ESBUJOLZNJJMCT7PBGUYI3YNJO}

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	2026-05-18T01:14:52.346799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248344b9796a52c14fef09a9846f0d4b946163da29918c995346752d0948ab8b

Aliases

arxiv: 1603.07727 · arxiv_version: 1603.07727v2 · doi: 10.48550/arxiv.1603.07727 · pith_short_12: ESBUJOLZNJJM · pith_short_16: ESBUJOLZNJJMCT7P · pith_short_8: ESBUJOLZ

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/ESBUJOLZNJJMCT7PBGUYI3YNJO \
  | 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: 248344b9796a52c14fef09a9846f0d4b946163da29918c995346752d0948ab8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e488bb2257a6d0882e8b505858951c5d6546eb12bcdae159c271532241532816",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-03-24T08:29:22Z",
    "title_canon_sha256": "108a0e53968273298f5a9669d80984d18db7f89784cdd37b122cb7e1158ac6e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07727",
    "kind": "arxiv",
    "version": 2
  }
}