Pith Number

pith:PR2DNDIP

pith:2013:PR2DNDIPKDUWAYZKJZEUXX7GPW

not attested not anchored not stored refs pending

Moduli spaces of meromorphic connections and quiver varieties

Daisuke Yamakawa, Kazuki Hiroe

arxiv:1305.4092 v2 · 2013-05-17 · math.DG · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PR2DNDIPKDUWAYZKJZEUXX7GPW}

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	2026-05-18T03:01:24.313830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c74368d0f50e960632a4e494bdfe67d9668d6f6c0c68544a505e14369fd4343

Aliases

arxiv: 1305.4092 · arxiv_version: 1305.4092v2 · doi: 10.48550/arxiv.1305.4092 · pith_short_12: PR2DNDIPKDUW · pith_short_16: PR2DNDIPKDUWAYZK · pith_short_8: PR2DNDIP

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/PR2DNDIPKDUWAYZKJZEUXX7GPW \
  | 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: 7c74368d0f50e960632a4e494bdfe67d9668d6f6c0c68544a505e14369fd4343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0419d00c1e662de0a2f2bbcf7396b25d473c13dfe92b6e67925400adb94efad",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-05-17T14:22:19Z",
    "title_canon_sha256": "eaacd6dcccb1269b9aa045fe157d028645f93665a8b4c8a78a3829b4d1667816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4092",
    "kind": "arxiv",
    "version": 2
  }
}