Pith Number

pith:EE2BWJ37

pith:2025:EE2BWJ37ACZNY6BMPIRCL6E5PW

not attested not anchored not stored refs pending

Joyce structures and poles of Painlev\'e equations

Fabrizio Del Monte, Tom Bridgeland

arxiv:2505.03429 v1 · 2025-05-06 · math-ph · hep-th · math.MP · 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{EE2BWJ37ACZNY6BMPIRCL6E5PW}

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.

Cited by

1 paper in Pith

Joyce structures from quadratic differentials on the sphere

Receipt and verification

First computed	2026-07-05T10:59:16.052218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21341b277f00b2dc782c7a2225f89d7d85a29dfa4772d9e7fee41db6837ab2d1

Aliases

arxiv: 2505.03429 · arxiv_version: 2505.03429v1 · doi: 10.48550/arxiv.2505.03429 · pith_short_12: EE2BWJ37ACZN · pith_short_16: EE2BWJ37ACZNY6BM · pith_short_8: EE2BWJ37

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/EE2BWJ37ACZNY6BMPIRCL6E5PW \
  | 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: 21341b277f00b2dc782c7a2225f89d7d85a29dfa4772d9e7fee41db6837ab2d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ddb6d2035820a026b9863fd73b63ce37872a1bb02c234bd2c6d167611d72f0e",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-05-06T11:14:54Z",
    "title_canon_sha256": "0b205894a7e18086b736fb3312158ecea14c2c4d88a32e819bdd26d47e3c7ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03429",
    "kind": "arxiv",
    "version": 1
  }
}