Pith Number

pith:6WVV3FUW

pith:2015:6WVV3FUWTD7SE4QH4KVEB55777

not attested not anchored not stored refs pending

Classification of Equivariant Star Products on Symplectic Manifolds

Stefan Waldmann, Thorsten Reichert

arxiv:1507.00146 v1 · 2015-07-01 · math.QA · math-ph · math.MP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WVV3FUWTD7SE4QH4KVEB55777}

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	2026-05-18T01:16:50.015707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ab5d969698ff227207e2aa40f7bfffefd93ef008b0f3be94cb1bf2bacfe4c6

Aliases

arxiv: 1507.00146 · arxiv_version: 1507.00146v1 · doi: 10.48550/arxiv.1507.00146 · pith_short_12: 6WVV3FUWTD7S · pith_short_16: 6WVV3FUWTD7SE4QH · pith_short_8: 6WVV3FUW

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/6WVV3FUWTD7SE4QH4KVEB55777 \
  | 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: f5ab5d969698ff227207e2aa40f7bfffefd93ef008b0f3be94cb1bf2bacfe4c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca43d12708b7cf2187805482837094ff6ec5a8a8f176a6fffc498b56ff1eb7f6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-07-01T08:30:38Z",
    "title_canon_sha256": "326dd488d46ed8b48f68057608102246e11291b0e7e9c65e12115e28c7945035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00146",
    "kind": "arxiv",
    "version": 1
  }
}