Pith Number

pith:2ITVD7MI

pith:2013:2ITVD7MIPR3HAFCBHOKVKGEUKZ

not attested not anchored not stored refs pending

Compatibility of t-structures for quantum symplectic resolutions

Kevin McGerty, Thomas Nevins

arxiv:1312.7180 v2 · 2013-12-27 · math.AG · math.QA · 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{2ITVD7MIPR3HAFCBHOKVKGEUKZ}

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	2026-05-18T00:50:23.602937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22751fd887c767014413b95551894567d9c92209628046398280369113699cf

Aliases

arxiv: 1312.7180 · arxiv_version: 1312.7180v2 · doi: 10.48550/arxiv.1312.7180 · pith_short_12: 2ITVD7MIPR3H · pith_short_16: 2ITVD7MIPR3HAFCB · pith_short_8: 2ITVD7MI

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/2ITVD7MIPR3HAFCBHOKVKGEUKZ \
  | 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: d22751fd887c767014413b95551894567d9c92209628046398280369113699cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2021a73e8b97a7f15b67c90ca73c2aebb37abb0417d7faa05aa9124a5f8fbd4d",
    "cross_cats_sorted": [
      "math.QA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-12-27T03:36:08Z",
    "title_canon_sha256": "c8d71f14d74c2ee8c7e979ee0e213e0937b4461ef2cd46ed6ea1de65a2a2cf6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7180",
    "kind": "arxiv",
    "version": 2
  }
}