Pith Number

pith:UM2VRH5H

pith:2025:UM2VRH5HVBWN3FLFE3UTZDLH4X

not attested not anchored not stored refs pending

A Lorentz Covariant Matrix Model for Bosonic M2-Branes: Nambu Brackets and Restricted Volume-Preserving Deformations

So Katagiri

arxiv:2504.05940 v2 · 2025-04-08 · hep-th · math-ph · 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{UM2VRH5HVBWN3FLFE3UTZDLH4X}

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	2026-06-01T01:02:15.752765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a335589fa7a86cdd956526e93c8d67e5df17b0451006c93f39772b12327f3b0f

Aliases

arxiv: 2504.05940 · arxiv_version: 2504.05940v2 · doi: 10.48550/arxiv.2504.05940 · pith_short_12: UM2VRH5HVBWN · pith_short_16: UM2VRH5HVBWN3FLF · pith_short_8: UM2VRH5H

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/UM2VRH5HVBWN3FLFE3UTZDLH4X \
  | 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: a335589fa7a86cdd956526e93c8d67e5df17b0451006c93f39772b12327f3b0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9407c4822c482fa176caf25f2751f63fc73bf4c5fc03595fce0abc7a782e938a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-08T11:55:46Z",
    "title_canon_sha256": "a57cd15a330ffc02e6a23cffe93e018df53d41fb9d35f2bff847577bc91494d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05940",
    "kind": "arxiv",
    "version": 2
  }
}