Pith Number

pith:TMVBH4SP

pith:2013:TMVBH4SPY4I27QTWUFTWK7DGVK

not attested not anchored not stored refs pending

Fourier-Laplace transform and isomonodromic deformations

Daisuke Yamakawa

arxiv:1306.0444 v2 · 2013-06-03 · math.CA · 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{TMVBH4SPY4I27QTWUFTWK7DGVK}

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	2026-05-18T03:01:10.563416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd

Aliases

arxiv: 1306.0444 · arxiv_version: 1306.0444v2 · doi: 10.48550/arxiv.1306.0444 · pith_short_12: TMVBH4SPY4I2 · pith_short_16: TMVBH4SPY4I27QTW · pith_short_8: TMVBH4SP

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/TMVBH4SPY4I27QTWUFTWK7DGVK \
  | 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: 9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fc8a9c23d04448c6274b29c84d33d8e6040ad553ace05443d46d79bf5f7773",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-06-03T14:54:25Z",
    "title_canon_sha256": "f02749fe90b7f89dd172f3e6f7e2a961e0b587962f2ac41e13b65d648d6a59f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0444",
    "kind": "arxiv",
    "version": 2
  }
}