Pith Number

pith:IVI7QCDD

pith:2014:IVI7QCDDBZKZGN5GGEMZQ7XNH4

not attested not anchored not stored refs pending

Beta ensembles, quantum Painlev\'e equations and isomonodromy systems

Igor Rumanov

arxiv:1408.3847 v1 · 2014-08-17 · math-ph · hep-th · math.MP · math.PR · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVI7QCDDBZKZGN5GGEMZQ7XNH4}

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	2026-05-18T02:45:03.159584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4551f808630e559337a63119987eed3f0624eaba2e01e248b481f23a721223d8

Aliases

arxiv: 1408.3847 · arxiv_version: 1408.3847v1 · doi: 10.48550/arxiv.1408.3847 · pith_short_12: IVI7QCDDBZKZ · pith_short_16: IVI7QCDDBZKZGN5G · pith_short_8: IVI7QCDD

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/IVI7QCDDBZKZGN5GGEMZQ7XNH4 \
  | 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: 4551f808630e559337a63119987eed3f0624eaba2e01e248b481f23a721223d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ba4e4b9760f1f81f14aaccde520c38dbbfbbfa3c066d9427150304d6cf1f5c",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "math.PR",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-08-17T18:19:26Z",
    "title_canon_sha256": "674340617a4089dee9f7a5378af89550e5bea21f574b8be77bae0f6b94deddb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3847",
    "kind": "arxiv",
    "version": 1
  }
}