Pith Number

pith:TKKEU7LS

pith:2021:TKKEU7LSA4254HZSSSZPX5D65Q

not attested not anchored not stored refs pending

Integrable and Superintegrable Extensions of the Rational Calogero-Moser Model in 3 Dimensions

Allan P. Fordy, Qing Huang

arxiv:2111.15659 v1 · 2021-11-30 · nlin.SI · 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{TKKEU7LSA4254HZSSSZPX5D65Q}

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.

Cited by

2 papers in Pith

Integrable systems from Poisson reductions of generalized Hamiltonian torus actions

Receipt and verification

First computed	2026-07-05T04:25:49.867552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a944a7d720735de1f3294b2fbf47eec22447c3981c38e86bef50fe4ce9538aa

Aliases

arxiv: 2111.15659 · arxiv_version: 2111.15659v1 · doi: 10.48550/arxiv.2111.15659 · pith_short_12: TKKEU7LSA425 · pith_short_16: TKKEU7LSA4254HZS · pith_short_8: TKKEU7LS

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/TKKEU7LSA4254HZSSSZPX5D65Q \
  | 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: 9a944a7d720735de1f3294b2fbf47eec22447c3981c38e86bef50fe4ce9538aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce67dab4a338bf87dcd994a58d395f5cedc4cd2a149cc4c53b557e1f8a3d372f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2021-11-30T18:48:04Z",
    "title_canon_sha256": "6999c11b4d8e90b1ac57bd456d4b4fcb6c7c83b4c036c78da38b8708d079b967"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.15659",
    "kind": "arxiv",
    "version": 1
  }
}