Pith Number

pith:7HASVD2B

pith:2013:7HASVD2BXWWR2C3UZPQRAOPZT6

not attested not anchored not stored refs pending

2d-4d Connection between q-Virasoro/W Block at Root of Unity Limit and Instanton Partition Function on ALE Space

Hiroshi Itoyama, Reiji Yoshioka, Takeshi Oota

arxiv:1308.2068 v3 · 2013-08-09 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HASVD2BXWWR2C3UZPQRAOPZT6}

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	2026-05-18T01:48:21.814021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9c12a8f41bdad1d0b74cbe11039f99fb445b94e46b628584c6c725833be747a

Aliases

arxiv: 1308.2068 · arxiv_version: 1308.2068v3 · doi: 10.48550/arxiv.1308.2068 · pith_short_12: 7HASVD2BXWWR · pith_short_16: 7HASVD2BXWWR2C3U · pith_short_8: 7HASVD2B

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/7HASVD2BXWWR2C3UZPQRAOPZT6 \
  | 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: f9c12a8f41bdad1d0b74cbe11039f99fb445b94e46b628584c6c725833be747a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f20fb75df3055049ddaa04dd38355bb1f6368551fc617f8eb1d1240e31e3f80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-08-09T09:51:31Z",
    "title_canon_sha256": "bba5c1ddfdf92b285c0df01f14849e1cb0985bd24d983e8792fa1465897cfd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2068",
    "kind": "arxiv",
    "version": 3
  }
}