Pith Number

pith:I6ZLU54U

pith:2024:I6ZLU54U3UWJT2HU4VHTD6GNMZ

not attested not anchored not stored refs pending

Manin pairs and moment maps revisited

Eckhard Meinrenken, Selim Tawfik

arxiv:2404.17518 v2 · 2024-04-26 · 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{I6ZLU54U3UWJT2HU4VHTD6GNMZ}

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.

Cited by

1 paper in Pith

Introduction to moduli spaces and Dirac geometry

Receipt and verification

First computed	2026-07-05T10:58:15.923860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47b2ba7794dd2c99e8f4e54f31f8cd664f638c8b2678786502b364dd6f27d791

Aliases

arxiv: 2404.17518 · arxiv_version: 2404.17518v2 · doi: 10.48550/arxiv.2404.17518 · pith_short_12: I6ZLU54U3UWJ · pith_short_16: I6ZLU54U3UWJT2HU · pith_short_8: I6ZLU54U

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/I6ZLU54U3UWJT2HU4VHTD6GNMZ \
  | 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: 47b2ba7794dd2c99e8f4e54f31f8cd664f638c8b2678786502b364dd6f27d791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3da40aa8ae98ff47305df83f57dfc53a7ef48d2bbb7eaa3f2977a7ce3ff67b20",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-04-26T16:37:59Z",
    "title_canon_sha256": "1eb0e585b772bc793352ac4b4095d9f2fb62482a7fbcfb775dba522702e6dd43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17518",
    "kind": "arxiv",
    "version": 2
  }
}