Pith Number

pith:LOBJ5ZW4

pith:2015:LOBJ5ZW4N5SMQTIPEAUY4ORMAV

not attested not anchored not stored refs pending

Three-dimensional superintegrable systems in a static electromagnetic field

Antonella Marchesiello, Libor Snobl, Pavel Winternitz

arxiv:1507.04632 v1 · 2015-07-16 · 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{LOBJ5ZW4N5SMQTIPEAUY4ORMAV}

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	2026-05-18T01:31:37.593867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b829ee6dc6f64c84d0f20298e3a2c056cb4caa6a488adafbcb31f2263b93d98

Aliases

arxiv: 1507.04632 · arxiv_version: 1507.04632v1 · doi: 10.48550/arxiv.1507.04632 · pith_short_12: LOBJ5ZW4N5SM · pith_short_16: LOBJ5ZW4N5SMQTIP · pith_short_8: LOBJ5ZW4

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/LOBJ5ZW4N5SMQTIPEAUY4ORMAV \
  | 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: 5b829ee6dc6f64c84d0f20298e3a2c056cb4caa6a488adafbcb31f2263b93d98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8463fba26c68944afcabcc05e9d74f23b2524d97c107f218102fba46ebd471",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-07-16T16:06:24Z",
    "title_canon_sha256": "84f9ad6ee1d7f42cbb6d28fd34baba29bb39010297981d3edb6daad5efe60e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04632",
    "kind": "arxiv",
    "version": 1
  }
}