Pith Number

pith:MVGDU4W5

pith:2012:MVGDU4W5DDU3ZN2HW7H7CHTAKH

not attested not anchored not stored refs pending

Supersymmetric $\eta$ operators

Boris F. Samsonov

arxiv:1207.2522 v1 · 2012-07-11 · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVGDU4W5DDU3ZN2HW7H7CHTAKH}

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	2026-05-18T01:56:25.550070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

654c3a72dd18e9bcb747b7cff11e6051e4f75df31dd9306a4d77e62e8acc4ba1

Aliases

arxiv: 1207.2522 · arxiv_version: 1207.2522v1 · doi: 10.48550/arxiv.1207.2522 · pith_short_12: MVGDU4W5DDU3 · pith_short_16: MVGDU4W5DDU3ZN2H · pith_short_8: MVGDU4W5

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/MVGDU4W5DDU3ZN2HW7H7CHTAKH \
  | 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: 654c3a72dd18e9bcb747b7cff11e6051e4f75df31dd9306a4d77e62e8acc4ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5d8b1e2c6e8a4f36b679e76e464c82b805498dc44895f15c061731a99b51462",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-07-11T01:56:05Z",
    "title_canon_sha256": "26f8b9935bf4de6e1b97798ec5f6c898630a57b5452661a2fc4573d619d5c6c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2522",
    "kind": "arxiv",
    "version": 1
  }
}