Pith Number

pith:X75MKLT4

pith:2013:X75MKLT4RYOBQ5J7SC63UJ2GPK

not attested not anchored not stored refs pending

Supersymmetric Dirac Operator on the Noncommutative Geometry

Atsuko Matsukawa, Hikaru Sato, Hironobu Kataoka, Masafumi Shimojo, Satoshi Ishihara

arxiv:1311.4666 v1 · 2013-11-19 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X75MKLT4RYOBQ5J7SC63UJ2GPK}

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	2026-05-18T02:52:34.250720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bffac52e7c8e1c18753f90bdba27467ab9ac34de6f2ec21e6b0c34b3c94269f5

Aliases

arxiv: 1311.4666 · arxiv_version: 1311.4666v1 · doi: 10.48550/arxiv.1311.4666 · pith_short_12: X75MKLT4RYOB · pith_short_16: X75MKLT4RYOBQ5J7 · pith_short_8: X75MKLT4

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/X75MKLT4RYOBQ5J7SC63UJ2GPK \
  | 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: bffac52e7c8e1c18753f90bdba27467ab9ac34de6f2ec21e6b0c34b3c94269f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f64da36955b0c0ad2693112ada34306e5c5edea93f1e4018e0fb9bcb3a6a47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-11-19T09:22:58Z",
    "title_canon_sha256": "080ce330fc19bf0005ef5353babd97e477c29e825649d0ae9b56a7d3c24a5672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4666",
    "kind": "arxiv",
    "version": 1
  }
}