Pith Number

pith:6OFU6L35

pith:2012:6OFU6L35KGVUSQIU62ZSQGWSFC

not attested not anchored not stored refs pending

Regularization just by quantization -- a new approach to the old problem of infinities in quantum field theory (Draft of lecture notes)

Marek Czachor

arxiv:1209.3465 v2 · 2012-09-16 · math-ph · hep-th · 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{6OFU6L35KGVUSQIU62ZSQGWSFC}

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	2026-05-18T03:26:20.623451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f38b4f2f7d51ab494114f6b3281ad2288d0d57f79a96427f9d926730c0ca0f29

Aliases

arxiv: 1209.3465 · arxiv_version: 1209.3465v2 · doi: 10.48550/arxiv.1209.3465 · pith_short_12: 6OFU6L35KGVU · pith_short_16: 6OFU6L35KGVUSQIU · pith_short_8: 6OFU6L35

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/6OFU6L35KGVUSQIU62ZSQGWSFC \
  | 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: f38b4f2f7d51ab494114f6b3281ad2288d0d57f79a96427f9d926730c0ca0f29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c73b7bbe32a50873bad9871abd9737d11ec4470f80c9aec3e2b344bc4b4e60",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-09-16T08:27:55Z",
    "title_canon_sha256": "e23dcaf8c77d7ec59ae557d1f801b23094621f1eac45e5e24f161d89b998f726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3465",
    "kind": "arxiv",
    "version": 2
  }
}