Pith Number

pith:IWIBKBMI

pith:2012:IWIBKBMILY77UGT4SXV333VUNK

not attested not anchored not stored refs pending

A q-Virasoro Algebra at roots of unity, Free Fermions and Temperley Lieb Hamiltonians

Alessandro Nigro

arxiv:1211.1067 v1 · 2012-11-05 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWIBKBMILY77UGT4SXV333VUNK}

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	2026-05-18T03:41:28.633035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45901505885e3ffa1a7c95ebbdeeb46aaef361c6ae3acde29a22b939bcfe0319

Aliases

arxiv: 1211.1067 · arxiv_version: 1211.1067v1 · doi: 10.48550/arxiv.1211.1067 · pith_short_12: IWIBKBMILY77 · pith_short_16: IWIBKBMILY77UGT4 · pith_short_8: IWIBKBMI

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/IWIBKBMILY77UGT4SXV333VUNK \
  | 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: 45901505885e3ffa1a7c95ebbdeeb46aaef361c6ae3acde29a22b939bcfe0319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5264df6384ba000d718e9c044ad6e45336f5bab2d2a32678141c2258c5095710",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-05T22:54:49Z",
    "title_canon_sha256": "39d38c4ce758a37aa416ca13584db253a9fa5fd096599eda4ffbe6d86a5951b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1067",
    "kind": "arxiv",
    "version": 1
  }
}