Pith Number

pith:JZVKKWPO

pith:2010:JZVKKWPONGTN62Q35URGCKQSCU

not attested not anchored not stored refs pending

From SO/Sp instantons to W-algebra blocks

Christoph A. Keller, Jaewon Song, Lotte Hollands

arxiv:1012.4468 v2 · 2010-12-20 · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZVKKWPONGTN62Q35URGCKQSCU}

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.

Cited by

1 paper in Pith

Instantons from Blow-up

Receipt and verification

First computed	2026-05-18T02:23:06.800867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e6aa559ee69a6df6a1bed22612a1215062c247b2cdce3c684ad3af8b3002788

Aliases

arxiv: 1012.4468 · arxiv_version: 1012.4468v2 · doi: 10.48550/arxiv.1012.4468 · pith_short_12: JZVKKWPONGTN · pith_short_16: JZVKKWPONGTN62Q3 · pith_short_8: JZVKKWPO

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/JZVKKWPONGTN62Q35URGCKQSCU \
  | 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: 4e6aa559ee69a6df6a1bed22612a1215062c247b2cdce3c684ad3af8b3002788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6335f7841d36c3da7575968c52daaee5872b7f56faf939abdeb86e7b8c40208",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-20T21:00:07Z",
    "title_canon_sha256": "1d6e75892085b8065bbaf76435edfd6783d106424fa26d908558fa81dbc245a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4468",
    "kind": "arxiv",
    "version": 2
  }
}