Pith Number

pith:UY4UR7CM

pith:2002:UY4UR7CMYMRX6NZKPRJANERARR

not attested not anchored not stored refs pending

A general construction of Poisson brackets on exact multisymplectic manifolds

Cornelius Paufler, Hartmann R\"omer, Michael Forger

arxiv:math-ph/0208037 v1 · 2002-08-26 · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY4UR7CMYMRX6NZKPRJANERARR}

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	2026-05-18T01:38:34.103223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a63948fc4cc3237f372a7c520692208c5276c234b96e3f1e661a3c6558ca0d88

Aliases

arxiv: math-ph/0208037 · arxiv_version: math-ph/0208037v1 · doi: 10.48550/arxiv.math-ph/0208037 · pith_short_12: UY4UR7CMYMRX · pith_short_16: UY4UR7CMYMRX6NZK · pith_short_8: UY4UR7CM

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/UY4UR7CMYMRX6NZKPRJANERARR \
  | 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: a63948fc4cc3237f372a7c520692208c5276c234b96e3f1e661a3c6558ca0d88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07670f348c358108d99e767f0b574aef7b6847e23f9693d984e042c6292e377",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-08-26T08:30:43Z",
    "title_canon_sha256": "b00e2c6e6c7d104f30aa67354983a0c588d3a6c0f9ccabe3fef31e9c2d687a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0208037",
    "kind": "arxiv",
    "version": 1
  }
}