Pith Number

pith:FPELQZJG

pith:2018:FPELQZJGRLQD437JFN6EAFP4BM

not attested not anchored not stored refs pending

Quantum periods for $\mathcal{N}=2$ $SU(2)$ SQCD around the superconformal point

Katsushi Ito, Takafumi Okubo

arxiv:1804.04815 v4 · 2018-04-13 · 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{FPELQZJGRLQD437JFN6EAFP4BM}

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	2026-05-17T23:52:24.459828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc8b865268ae03e6fe92b7c4015fc0b02b1e90e59b93ed039c4437f48a9215e

Aliases

arxiv: 1804.04815 · arxiv_version: 1804.04815v4 · doi: 10.48550/arxiv.1804.04815 · pith_short_12: FPELQZJGRLQD · pith_short_16: FPELQZJGRLQD437J · pith_short_8: FPELQZJG

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/FPELQZJGRLQD437JFN6EAFP4BM \
  | 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: 2bc8b865268ae03e6fe92b7c4015fc0b02b1e90e59b93ed039c4437f48a9215e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d0c7e33a77471ba9c5011ba29c5255547be35f2c0637b7d504e615787aab66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-13T07:48:12Z",
    "title_canon_sha256": "f51cdca44fcaa6818ba68c8f2f8e3f37fffa2439e54571fca03fe6dfc54d8acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04815",
    "kind": "arxiv",
    "version": 4
  }
}