Pith Number

pith:OKVUBUWG

pith:2018:OKVUBUWG55YPRFD3V635245JGS

not attested not anchored not stored refs pending

Isomonodromic deformations of logarithmic connections and stable parabolic vector bundles

Indranil Biswas, Jacques Hurtubise, Viktoria Heu

arxiv:1807.11148 v2 · 2018-07-30 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKVUBUWG55YPRFD3V635245JGS}

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	2026-05-17T23:49:52.669682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72ab40d2c6ef70f8947bafb7dd73a9349368aaa37b295ab4f90f999bb74bd820

Aliases

arxiv: 1807.11148 · arxiv_version: 1807.11148v2 · doi: 10.48550/arxiv.1807.11148 · pith_short_12: OKVUBUWG55YP · pith_short_16: OKVUBUWG55YPRFD3 · pith_short_8: OKVUBUWG

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/OKVUBUWG55YPRFD3V635245JGS \
  | 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: 72ab40d2c6ef70f8947bafb7dd73a9349368aaa37b295ab4f90f999bb74bd820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5a5ad23bd0440c24bd9d62be19f915dd7814717849c4087f9082f2caa297e1",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-07-30T02:36:30Z",
    "title_canon_sha256": "c9f3b255615dddfccf4131311f2bbb93c209b8df6295d08daca06e60eb8487e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11148",
    "kind": "arxiv",
    "version": 2
  }
}