Pith Number

pith:HRZLX4MG

pith:2012:HRZLX4MGSPIVFPDLRE7M7TTYII

not attested not anchored not stored refs pending

Superconformal Indices, Sasaki-Einstein Manifolds, and Cyclic Homologies

Johannes Schmude, Richard Eager, Yuji Tachikawa

arxiv:1207.0573 v2 · 2012-07-03 · 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{HRZLX4MGSPIVFPDLRE7M7TTYII}

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	2026-05-18T03:20:56.856034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c72bbf18693d152bc6b893ecfce784226ad914b4e58a4e639af61270bd3e657

Aliases

arxiv: 1207.0573 · arxiv_version: 1207.0573v2 · doi: 10.48550/arxiv.1207.0573 · pith_short_12: HRZLX4MGSPIV · pith_short_16: HRZLX4MGSPIVFPDL · pith_short_8: HRZLX4MG

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/HRZLX4MGSPIVFPDLRE7M7TTYII \
  | 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: 3c72bbf18693d152bc6b893ecfce784226ad914b4e58a4e639af61270bd3e657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da932dc71b89e1eeb1760c4c65fd17911368ef3fd6471305da7ea25fe5cd723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-03T05:28:04Z",
    "title_canon_sha256": "11510b063a4c294a8c5478b2263c41b42b57705d0a789570105b73fb7542e393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0573",
    "kind": "arxiv",
    "version": 2
  }
}