Pith Number

pith:JPH7JAXB

pith:2005:JPH7JAXBJGQADK2M3JGLWF56UW

not attested not anchored not stored refs pending

Noncommutative Superspaces Covariant Under $OSp_q(1|2)$ Algebra

N. Aizawa, R. Chakrabarti

arxiv:math/0511436 v1 · 2005-11-17 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPH7JAXBJGQADK2M3JGLWF56UW}

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	2026-07-04T14:51:42.730137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bcff482e149a001ab4cda4cbb17bea59d32ae43363cbde36e0a3fc8bed662a5

Aliases

arxiv: math/0511436 · arxiv_version: math/0511436v1 · doi: 10.48550/arxiv.math/0511436 · pith_short_12: JPH7JAXBJGQA · pith_short_16: JPH7JAXBJGQADK2M · pith_short_8: JPH7JAXB

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/JPH7JAXBJGQADK2M3JGLWF56UW \
  | 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: 4bcff482e149a001ab4cda4cbb17bea59d32ae43363cbde36e0a3fc8bed662a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4bf6db7ba8461d8ae31bda0baee832a39cf5d9655b327f55f228ac50dd5efc2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "2005-11-17T11:40:05Z",
    "title_canon_sha256": "0201bd85fdfa9bb21ad80efdc20478c1492d18d45513edb17c771d99b77c3d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0511436",
    "kind": "arxiv",
    "version": 1
  }
}