Pith Number

pith:B42AMHSH

pith:2016:B42AMHSH5EAS74PJVOKZXUWGXB

not attested not anchored not stored refs pending

Exotic t-structures for two-block Springer fibers

Rina Anno, Vinoth Nandakumar

arxiv:1602.00768 v1 · 2016-02-02 · math.RT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B42AMHSH5EAS74PJVOKZXUWGXB}

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	2026-05-18T01:21:24.674775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f34061e47e9012ff1e9ab959bd2c6b8533fe7939de1554c7f5c0db733c9c9d0

Aliases

arxiv: 1602.00768 · arxiv_version: 1602.00768v1 · doi: 10.48550/arxiv.1602.00768 · pith_short_12: B42AMHSH5EAS · pith_short_16: B42AMHSH5EAS74PJ · pith_short_8: B42AMHSH

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/B42AMHSH5EAS74PJVOKZXUWGXB \
  | 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: 0f34061e47e9012ff1e9ab959bd2c6b8533fe7939de1554c7f5c0db733c9c9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207b96699b1801599f272a494bd503b18324f41f7dbf71407ee4106a53f14d7d",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-02-02T02:29:57Z",
    "title_canon_sha256": "f7483c31d4e843a6771f924f38baf7eb1819cf0ae2272afd063a57f79c6e7291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00768",
    "kind": "arxiv",
    "version": 1
  }
}