Pith Number

pith:3JFJ3X7K

pith:2010:3JFJ3X7KJJC4IZ4XB22JIVDAZ4

not attested not anchored not stored refs pending

Fuzzy Scalar Field Theory as Matrix Quantum Mechanics

Christian Saemann, Christoph Sachse, Matthias Ihl

arxiv:1012.3568 v2 · 2010-12-16 · 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{3JFJ3X7KJJC4IZ4XB22JIVDAZ4}

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	2026-05-18T04:26:22.749912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4a9ddfea4a45c467970eb4945460cf0baa1c144b6754ae2d8abb674cdd559e

Aliases

arxiv: 1012.3568 · arxiv_version: 1012.3568v2 · doi: 10.48550/arxiv.1012.3568 · pith_short_12: 3JFJ3X7KJJC4 · pith_short_16: 3JFJ3X7KJJC4IZ4X · pith_short_8: 3JFJ3X7K

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/3JFJ3X7KJJC4IZ4XB22JIVDAZ4 \
  | 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: da4a9ddfea4a45c467970eb4945460cf0baa1c144b6754ae2d8abb674cdd559e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e50c1a69dbad1c5a4766acca8054fdc24ec8aa439cce42cfe627a603732352",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-16T11:39:53Z",
    "title_canon_sha256": "1fd19362a3278a77636978fca9c3f2a23523983535db379bd4e521dbfba93478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3568",
    "kind": "arxiv",
    "version": 2
  }
}