Pith Number

pith:52CKXERI

pith:2018:52CKXERIGTZ2H6B2UL3TQVPFC6

not attested not anchored not stored refs pending

Discrete Painleve system and the double scaling limit of the matrix model for irregular conformal block and gauge theory

Hiroshi Itoyama, Katsuya Yano, Takeshi Oota

arxiv:1805.05057 v4 · 2018-05-14 · 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{52CKXERIGTZ2H6B2UL3TQVPFC6}

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	2026-05-17T23:56:47.965707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee84ab922834f3a3f83aa2f73855e51786e8121b1993dd559e9f5e9b3732bf96

Aliases

arxiv: 1805.05057 · arxiv_version: 1805.05057v4 · doi: 10.48550/arxiv.1805.05057 · pith_short_12: 52CKXERIGTZ2 · pith_short_16: 52CKXERIGTZ2H6B2 · pith_short_8: 52CKXERI

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/52CKXERIGTZ2H6B2UL3TQVPFC6 \
  | 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: ee84ab922834f3a3f83aa2f73855e51786e8121b1993dd559e9f5e9b3732bf96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4c7184856660e88c418318dc4a75773d09975e84acfb051eea7e1e9ed0c406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-14T08:21:24Z",
    "title_canon_sha256": "71d420853aadf475b191416ffab693c7f1dac67daee01ccdfe8b73de6d6d073b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05057",
    "kind": "arxiv",
    "version": 4
  }
}