Pith Number

pith:L77FQMLO

pith:2010:L77FQMLONCMOB44IGY4O3SZA33

not attested not anchored not stored refs pending

Comments on dihedral and supersymmetric extensions of a family of Hamiltonians on a plane

C. Quesne

arxiv:1005.3954 v2 · 2010-05-21 · math-ph · hep-th · math.MP · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L77FQMLONCMOB44IGY4O3SZA33}

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	2026-05-18T04:41:45.592138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ffe58316e6898e0f3883638edcb20dec178397799b5edc8e5966797557e2ca8

Aliases

arxiv: 1005.3954 · arxiv_version: 1005.3954v2 · doi: 10.48550/arxiv.1005.3954 · pith_short_12: L77FQMLONCMO · pith_short_16: L77FQMLONCMOB44I · pith_short_8: L77FQMLO

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/L77FQMLONCMOB44IGY4O3SZA33 \
  | 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: 5ffe58316e6898e0f3883638edcb20dec178397799b5edc8e5966797557e2ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9cca7b982b992d93e039aad3bf634025563b115cd8ba2788c272010b7568555",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-05-21T13:36:49Z",
    "title_canon_sha256": "0edf8e12994d3b53680e54f836198456906a43105d6af4c143eea4599d64d601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3954",
    "kind": "arxiv",
    "version": 2
  }
}