Pith Number

pith:EMBA434A

pith:2019:EMBA434AVRDULFJUMKF4O37VR7

not attested not anchored not stored refs pending

Coherent sheaves and quantum Coulomb branches I: tilting bundles from integrable systems

Ben Webster

arxiv:1905.04623 v3 · 2019-05-12 · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMBA434AVRDULFJUMKF4O37VR7}

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

Fukaya categories of Coulomb branches as unique deformations

Receipt and verification

First computed	2026-07-05T09:02:51.050415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23020e6f80ac47459534628bc76ff58ff546540e3b043d43c375d63d77baf753

Aliases

arxiv: 1905.04623 · arxiv_version: 1905.04623v3 · doi: 10.48550/arxiv.1905.04623 · pith_short_12: EMBA434AVRDU · pith_short_16: EMBA434AVRDULFJU · pith_short_8: EMBA434A

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/EMBA434AVRDULFJUMKF4O37VR7 \
  | 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: 23020e6f80ac47459534628bc76ff58ff546540e3b043d43c375d63d77baf753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a7813907ddf74b220dd027fb36c731dc3edad5ca90a1fe115344be7fcd0f5c",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-05-12T01:49:35Z",
    "title_canon_sha256": "ece1c2b86b9d08278698773d17f538b664d2e70ed3384aa2e66e60f83540b748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04623",
    "kind": "arxiv",
    "version": 3
  }
}