Pith Number

pith:MZS6BO23

pith:2015:MZS6BO237CWY2VGERW5TO7LPUZ

not attested not anchored not stored refs pending

Quantization of Poisson-Hamiltonian systems

Chiara Esposito

arxiv:1502.07506 v1 · 2015-02-26 · math-ph · math.DG · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZS6BO237CWY2VGERW5TO7LPUZ}

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	2026-05-18T02:26:03.488415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6665e0bb5bf8ad8d54c48dbb377d6fa646b323ac513f8d0fcee48f29dc684bea

Aliases

arxiv: 1502.07506 · arxiv_version: 1502.07506v1 · doi: 10.48550/arxiv.1502.07506 · pith_short_12: MZS6BO237CWY · pith_short_16: MZS6BO237CWY2VGE · pith_short_8: MZS6BO23

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/MZS6BO237CWY2VGERW5TO7LPUZ \
  | 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: 6665e0bb5bf8ad8d54c48dbb377d6fa646b323ac513f8d0fcee48f29dc684bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28edb7f7a47905b1153897f40ea237c0ea6058dadd819bf9ecfb43aa77806b13",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-02-26T11:13:26Z",
    "title_canon_sha256": "6b24e8e7a4d12b249168c41b3c5f00dfd6c66a90d2959dd35fb1bc9fc4c18105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07506",
    "kind": "arxiv",
    "version": 1
  }
}