Pith Number

pith:MRJYTW5V

pith:2012:MRJYTW5VN2B45DSZIRWG5K2SZJ

not attested not anchored not stored refs pending

Non-Chiral Logarithmic Couplings for the Virasoro Algebra

David Ridout

arxiv:1203.3247 v2 · 2012-03-15 · hep-th · math-ph · math.MP · 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{MRJYTW5VN2B45DSZIRWG5K2SZJ}

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	2026-05-18T01:58:08.574125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

645389dbb56e83ce8e59446c6eab52ca4b2db7b9587d04ced77ac1f3db3079d0

Aliases

arxiv: 1203.3247 · arxiv_version: 1203.3247v2 · doi: 10.48550/arxiv.1203.3247 · pith_short_12: MRJYTW5VN2B4 · pith_short_16: MRJYTW5VN2B45DSZ · pith_short_8: MRJYTW5V

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/MRJYTW5VN2B45DSZIRWG5K2SZJ \
  | 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: 645389dbb56e83ce8e59446c6eab52ca4b2db7b9587d04ced77ac1f3db3079d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b236cc1abc622416344080309d0bda9e9741ef0370d56b1faef61ac400c5d88",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-03-15T00:57:40Z",
    "title_canon_sha256": "62c77293f79a12a72fc1756f24540a96e4c5afc0ed9ed4660cac56d08f3f1e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3247",
    "kind": "arxiv",
    "version": 2
  }
}