Pith Number

pith:ZDNISTPU

pith:2003:ZDNISTPU5EJXW623TN4NT3LQEH

not attested not anchored not stored refs pending

Symplectic singularities from the Poisson point of view

D. Kaledin

arxiv:math/0310186 v4 · 2003-10-13 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDNISTPU5EJXW623TN4NT3LQEH}

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

Vertex Superalgebras for Hypertoric Varieties and 3d Abelian Gauge Theories

Receipt and verification

First computed	2026-07-04T14:49:42.348111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8da894df4e9137b7b5b9b78d9ed7021e13d045766c15879836e3144167607ef

Aliases

arxiv: math/0310186 · arxiv_version: math/0310186v4 · doi: 10.48550/arxiv.math/0310186 · pith_short_12: ZDNISTPU5EJX · pith_short_16: ZDNISTPU5EJXW623 · pith_short_8: ZDNISTPU

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/ZDNISTPU5EJXW623TN4NT3LQEH \
  | 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: c8da894df4e9137b7b5b9b78d9ed7021e13d045766c15879836e3144167607ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5ba11464894d4b6e2f69976131211d5867e6160bd3d4c4b11f9b9025acb70d4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2003-10-13T17:15:08Z",
    "title_canon_sha256": "e2c475774ac6b5020e8a52a551e349672843f46b7dac9feb463b235cd81d9c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0310186",
    "kind": "arxiv",
    "version": 4
  }
}