Pith Number

pith:DSYH7PFT

pith:2013:DSYH7PFTTPHTDHW7KW4PVGD2N3

not attested not anchored not stored refs pending

Equivariant K-theory of generalized Steinberg varieties

Gerhard Roehrle, J. Matthew Douglass

arxiv:1302.4530 v2 · 2013-02-19 · 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{DSYH7PFTTPHTDHW7KW4PVGD2N3}

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	2026-05-18T03:06:22.230355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb07fbcb39bcf319edf55b8fa987a6ef2731fcb9ba955bb7a5498ec3f3eb8dc

Aliases

arxiv: 1302.4530 · arxiv_version: 1302.4530v2 · doi: 10.48550/arxiv.1302.4530 · pith_short_12: DSYH7PFTTPHT · pith_short_16: DSYH7PFTTPHTDHW7 · pith_short_8: DSYH7PFT

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/DSYH7PFTTPHTDHW7KW4PVGD2N3 \
  | 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: 1cb07fbcb39bcf319edf55b8fa987a6ef2731fcb9ba955bb7a5498ec3f3eb8dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6c16fec40bea2646a6f0cefefb99b9c797046117e57c2b1ae88170134421e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-02-19T07:23:59Z",
    "title_canon_sha256": "5c49997432fc63b9dbe0574bcbd5443e1d462d8b155cd11549d5020ea56f44ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4530",
    "kind": "arxiv",
    "version": 2
  }
}