Pith Number

pith:5X3K224C

pith:2026:5X3K224CYNYKHEVLFLIX5API5Y

not attested not anchored not stored refs pending

On Orbifold Quantum Cohomology of Foldings of $ADE$ Resolutions

Jingxiang Ma

arxiv:2607.11766 v1 · 2026-07-13 · math.AG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5X3K224CYNYKHEVLFLIX5API5Y}

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	2026-07-14T02:22:31.542100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf6ad6b82c370a392ab2ad17e81e8ee0e0d2a0e61fd6493ed336625286f6611

Aliases

arxiv: 2607.11766 · arxiv_version: 2607.11766v1 · doi: 10.48550/arxiv.2607.11766 · pith_short_12: 5X3K224CYNYK · pith_short_16: 5X3K224CYNYKHEVL · pith_short_8: 5X3K224C

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/5X3K224CYNYKHEVLFLIX5API5Y \
  | 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: edf6ad6b82c370a392ab2ad17e81e8ee0e0d2a0e61fd6493ed336625286f6611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763906fe5db4b252c4e035cdeb3c6a0e1720c86dd5385dcca409f4230239057f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-07-13T16:25:47Z",
    "title_canon_sha256": "246c92cb9c6842418bbb5d78c91c8fde0025afa33af71503cb092269436a9f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11766",
    "kind": "arxiv",
    "version": 1
  }
}