Pith Number

pith:JZI4XCJE

pith:2015:JZI4XCJEJ3QB6RK6ZR65YL3LSE

not attested not anchored not stored refs pending

Darboux-Weinstein theorem for locally conformally symplectic manifolds

Alexandra Otiman, Miron Stanciu

arxiv:1511.00227 v1 · 2015-11-01 · math.DG · 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{JZI4XCJEJ3QB6RK6ZR65YL3LSE}

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	2026-05-18T01:28:12.878746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e51cb89244ee01f455ecc7ddc2f6b912193653a87ea7504d4ef8ac1c94189e0

Aliases

arxiv: 1511.00227 · arxiv_version: 1511.00227v1 · doi: 10.48550/arxiv.1511.00227 · pith_short_12: JZI4XCJEJ3QB · pith_short_16: JZI4XCJEJ3QB6RK6 · pith_short_8: JZI4XCJE

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/JZI4XCJEJ3QB6RK6ZR65YL3LSE \
  | 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: 4e51cb89244ee01f455ecc7ddc2f6b912193653a87ea7504d4ef8ac1c94189e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5037dd2e3112a7644294e2bd547d215f3f06f6ed4ff880454e8e6e511a8cbe9e",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-11-01T11:10:49Z",
    "title_canon_sha256": "dd2938be9092fb309d688d9a91d3a18fc4bb01b8a102b83300afd43c07b3c8a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00227",
    "kind": "arxiv",
    "version": 1
  }
}