Pith Number

pith:MW65UGUV

pith:1998:MW65UGUV4P2VIJPPUJOE364HAA

not attested not anchored not stored refs pending

Invariant Forms and Automorphisms of Locally Homogeneous Multisymplectic Manifolds

A. Echeverr\'ia-Enr\'iquez, A. Ibort, M. C. Mu\~noz-Lecanda, N. Rom\'an-Roy

arxiv:math/9805040 v3 · 1998-05-08 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MW65UGUV4P2VIJPPUJOE364HAA}

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	2026-05-18T01:17:26.483597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65bdda1a95e3f55425efa25c4dfb87003b74662212e47c5d3cafe8a399182f6c

Aliases

arxiv: math/9805040 · arxiv_version: math/9805040v3 · doi: 10.48550/arxiv.math/9805040 · pith_short_12: MW65UGUV4P2V · pith_short_16: MW65UGUV4P2VIJPP · pith_short_8: MW65UGUV

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/MW65UGUV4P2VIJPPUJOE364HAA \
  | 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: 65bdda1a95e3f55425efa25c4dfb87003b74662212e47c5d3cafe8a399182f6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8f19f8e88985fd5a321196ef8ceab76d3ead3bbf693bc8fb4ddb61ec2c0a45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "1998-05-08T10:45:04Z",
    "title_canon_sha256": "784b23217c88bf69ca9b6e25007a591b6bc250ac243c2c64d27071bc7207aa70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9805040",
    "kind": "arxiv",
    "version": 3
  }
}